What compound provides the reducing power for the calvin cycle reactions?
a. atp
b. nad+
c. nadh
d. nadp+
e. nadph?

Answers

Answer 1
The correct option is E.
NADPH provides the reducing power for the Calvin cycle reactions.
Calving cycle is a series of chemical reactions which take place in the chloroplast during the photosynthesis reaction. The reactions occur in the dark and it involves using NADPH as a reducing agent which add high energy electrons to carbon dioxide to form sugar.

Related Questions

Why do you suppose that the influenza virus protein that binds the virus to an infected cell is called hemagglutinin? hemagglutination is the clumping together of red blood cells?

Answers

Agglutination, is the state of being united, i.e the adhesion of parts.Thus, hemagglutination is adhesion of red blood cells. The protein that binds the virus to an infected red blood cell is thus called hemagglutinin, because, it binds to multiple red blood cells, causing them to clump together.

Photochemical smog:
a. is sometimes called london-type smog.
b. was more prevalent in the 1800s than the 1900s.
c. is caused primarily by industrial emissions.
d. is formed from chemical reactions involving sunlight, nitrogen oxides and hydrocarbons.
e. is generally worse during the winter months.

Answers

Photochemical smog, created by the chemical reaction between sunlight, nitrogen oxides and volatile organic compounds is (e) generally worse during the winter months in part because of the increase in energy used to heat homes and other buildings.

What is the role of the inferior colliculi of the corpora quadrigemina? what is the role of the inferior colliculi of the corpora quadrigemina? they induce reflexive responses to unexpected sounds, which results in head and eye tracking movements in response to the auditory stimuli. they secrete dopamine during sexual arousal. they induce head and eye tracking movements in response to unexpected visual stimuli. they invoke excitatory physiological reactions in response to fearful stimuli. they secrete melatonin and help regulate sleepâ€"wake cycles. submitmy answersgive up?

Answers

Final answer:

The inferior colliculi are part of the brain involved in the processing of auditory stimuli, triggering reflexive responses to unexpected sounds and facilitating head and eye movements towards the sound.

Explanation:

The inferior colliculi are part of the corpora quadrigemina in the mammalian midbrain and they have a crucial role in the processing of auditory stimuli. Specifically, they induce reflexive responses to unexpected sounds, regulating head and eye tracking movements to help orient towards the source of the sound. This plays an important part in auditory spatial awareness. The functions of the inferior colliculi do not include the secretion of dopamine during sexual arousal, invoking excitatory physiological reactions in response to fearful stimuli, or the secretion of melatonin to regulate sleep-wake cycles. These functions are related to other regions of the brain.

Learn more about Inferior Colliculi here:

https://brainly.com/question/32632830

#SPJ6

Part a - identifying the processes of replication, gene expression, and recombination this activity requires that you correctly identify the processes of dna replication, gene expression, and recombination by matching images to brief descriptions of each process. drag each of the items into the appropriate bin.

Answers

I found the exercise on the internet with the images and brief descriptions. Attached is an image of it.

To the DNA replication bin:
-Image of one cell dividing into two cells, and the mother cell has its DNA being unfolded and replicated.
-"DNA -> 2DNA (copying one DNA molecule to make two identical DNA molecules)"

To the gene expression bin:
-Image of only one cell with some arrows within it indicating the gene expression flow: DNA -> mRNA -> protein
-"DNA->mRNA->protein"
-"transcription"
-"translation"

To the recombination bin:
-Image with two cells being one the donor and the other one the recipient. The recipient has DNA with different colours pretending to represent that its DNA has different origins.
-"transformation"
-"conjugation"
-"transduction"

Which sequence best represents the different levels of organization of multicellular organisms from least complex to most complex?

Answers

The sequence would be as follows:
cells - tissues - organs - organ system - organisms

Let's take a look at each of these levels:
Level 1: Cell
Cells are the smallest building unit of any structure within the organism. 
Level 2: Tissue
a tissue is a group of cells having the same function and structure that are bound together to perform a certain function in the body
Level 3: Organ
an organ is a group of tissues bound together to perform a certain function
Level 4: Organ system
groups of two or more organs that work together to serve a certain function in the body
Level 5: Organism
the entire living thing formed of different organ systems

According to scientists, ocean waves could be a source of energy. Devices are being designed to capture the energy from waves and supply electricity to coastal areas. A direct benefit of utilizing this technology to produce energy would be the * 1 point

Answers

The benefit is that capturing the energy from the waves is another source of replenishable energy (like solar or wind power)

Answer:

A direct benefit of using this technology to produce energy would be the

low environmental impact that energy causes.

Explanation:

Wave energy is a type of renewable energy and a significant feature of this type of energy is its ability not to degrade nature.

Renewable energies are true benefits for nature as they often have low costs, and in addition do not require artificial processes that result in harm to the environment. Therefore, we can highlight several advantages for nature, such as:

They can be considered inexhaustible on a human scale when compared to fossil fuels; The environmental impact is far less than that caused by energy sources from fossil fuels such as coal, oil and gas. This is because they do not produce carbon dioxide or other greenhouse gases; They offer less risk than nuclear energy; With them it is possible to reduce CO2 emissions, thus improving the quality of life with cleaner air.

What hormone is responsible for stimulating the breakdown of liver glycogen and its release as glucose?

Answers

The hormones that stimulate the breakdown of liver glycogen are epinephrine and glucagon. Epinephrine is the one that triggers the glycogen breakdown inside the muscle and also inside the liver. However, the liver is the one that is more active or responsive to the hormone called glucagon than the muscles. A glucagon is a hormone which is a polypeptide hidden by the cells of our pancreas called α cells whenever our blood-sugar is low. This hormone indicates the state of starving. 

In biology class one day, Mrs. Chabon wrote six physiological functions on the board. Then, she asked groups of students to each choose the three functions that are purposes of the excretory system. These are the lists they made. Group 1: maintaining pH level of blood; transporting hormones throughout the body; regulating growth Group 2: removing wastes from the body; digesting solid foods; maintaining salt and water balance Group 3: maintaining salt and water balance; maintaining pH level of blood; regulating growth Group 4: removing wastes from the body; maintaining pH level of blood; maintaining salt and water balance Which group correctly listed the functions of the excretory system? group 1 group 2 group 3 group 4

Answers

I think the answer would be is group 4
Hope this helped ☺
i believe the answer is group 4
Excretory system removes all the wastes from the body through the creation of feces and Urine, maintains the PH level trough the regulation of H+ from the kidneys,  and maintaining water balance by controlling the water concentration within the blood plasma during the excretion process of Urea.

Mr. jones is admitted to the nurse's unit from the emergency department with a diagnosis of hypocalcemia. his laboratory results show a serum calcium level of 8.2 mg/dl (2.05 mmol/l). for what assessment findings will the nurse be looking

Answers

The treatment of hypocalcemia depends on the cause ,the severity and the presence of symptoms.Hypocalcemia generally results from another disease process. Most hypocalcemic emergencies are mild and require only supportive treatment and other laboratory evaluation. In this case the nurse will be looking for severe hypocalcemic symptoms like seizures,tetany,refractory hypotensionn and arrythmias.And other laboratory evaluation tests to find whether hypocalcemia is due to some other systemic problem.

A positive sexual relationshp can
a. be a shared pleasure.
b. be a haven from everyday tensions.
c. enhance a couple's mutual understanding and caring.
d. do all of these.

Answers

D. do all of these...........

The average annual rainfall in Naples, Italy, is 39.6 inches, and the average annual rainfall in Fort Collins, Colorado, is 15 inches. What could be the reason for the difference in average precipitation?

Answers

The difference in average precipitation is a product of many factors. Firstly, the latitude of the location is a very big determinant factors, how close or far a place is from the equator affects the climate that will be prevalent in the location. Other factors that can contribute to the difference include: the general climate of the location, altitude, distance away from the sea, ocean current, duration and intensity of the sunlight, land features in area, such as mountains,  etc. All these factors will work together to determine the climate of a location.

• what parts of planning are most likely to require a back-up play

Answers

The results are most likely to require a back up plan.What if that plan doesn’t end how you wanted it to.you have to have a second plan to follow so you can succeed at the yak you chose

young tadpoles breath like fish. what structure enables them to breathe underwater
A. tracheae
B. skin
C. alveoli
D. gills

Answers

Gills would be the most common sense answer. I took the test and it was correct.

A process that separated the inner planets' composition into different chemical layers is called _____.

accretion
differentiation
absorption
separation

Answers

The correct answer is differentiation.

Planetary differentiation can be defined as a process in which separation of different constituents of the planetary body takes place.They are separated based on their physical or chemical behavior, where the body divides into different layers: the less denser materials rise up to the surface and the more denser substance of the planet sinks.

Example: dwarf planets.




Which molecule is active during the last step of DNA replication? A) Thymine B) Helicase enzyme C) nucleotidase B) DNA ligase

Answers

the answer to this question is b. Hope this helps!! :D

the correct answer is DNA Ligase

When a portion of the sample does not respond to the survey?

Answers

the controlled of guessed 

A healthy ______ helps us have healthy relationships

Answers

A healthy SENSE OF SELF ESTEEM helps us have healthy relationships

Answer:

A healthy SENSE OF SELF ESTEEM helps us have healthy relationships

Explanation:

What is the main difference between a reflex and a habit?

Answers

A reflex is a built in operation that performs without orders from your mind.
A habit is something you as a person forms and we can train our minds to stop the habit.

The main difference between a habit and a reflex is that a habit is based on a reflex, but it is completely separated from the original stimulus.

What is a Reflex and habit?

Reflexes (reflex action) are relatively simple motor responses organized by the brainstem and enables the body to adjust rapidly to sudden changes in the external environment.

A reflex, or reflex action, is an involuntary, unplanned action. It is an almost instantaneous movement in response to a stimulus. A reflex action takes place by neural pathways called reflex arcs which can act on an impulse before the impulse even reaches the brain.

A habit is a behavior that is repeated regularly and occurs subconsciously. The habit is defined from the standpoint of psychology, as a more or less fixed way of thinking, willing, or feeling acquired through previous repetition of a mental experience.

Learn more about Reflex here:

https://brainly.com/question/17261833

#SPJ2

WILL GIVE A BRAINLEST


Which limiting factors are associated with S-shaped curves in population charts?


density-dependent factors


density-independent factors


biotic factors


abiotic factors

Answers

the answer is density-dependent factor
Which limiting factors are associated with S-shaped curves in population charts?

density-independent factors

As salma views a famous impressionist painting that is hung on a wall, her ___________ receive visual information about the art and carry this information to her brain.

Answers

Answer:

The answer is sensory neurons

Explanation:

i just got it right on my test

Final answer:

Salma's retinas receive visual information from the impressionist painting and transmit it to her brain. Retinas are crucial for visual perception, which is influenced by cultural background and emotional responses.

Explanation:

As Salma views a famous impressionist painting that is hung on a wall, her retinas receive visual information about the art and carry this information to her brain. The retina is a part of the eye that contains cells sensitive to light, which convert light into electrical signals that are transmitted to the brain through the optic nerve. This biological process is at the core of visual perception, allowing Salma to experience the painting's colors, shapes, and composition.

The personal perception of art is highly subjective and varies among individuals. Our cultural background and individual experiences influence how we 'read' a piece of art. This includes not only where we begin to look at an image but also the types of information we perceive and process.

In addition to sight and cognitive processes, our emotional responses also contribute to how we appreciate art. Emotions, similar to physiological reactions such as a quickened heartbeat or widened eyes, can potentially guide or reinforce our artistic judgments.

Which foods, mentioned in the text, help digestion?

Answers

Final answer:

Although no specific foods are mentioned, the text implies that foods rich in proteins, carbohydrates, and lipids are essential for digestion, beginning in the mouth and finishing in the small intestines.

Explanation:

The question doesn't directly specify any foods from the provided text that aid in digestion. However, the student can infer from the text on digestion that foods rich in proteins, carbohydrates, and lipids are essential as they begin chemical digestion starting in the mouth that is then completed in the small intestines. For instance, the process of lipid digestion begins in the intestine, facilitated by bile and the enzyme pancreatic lipase. Proteins and carbohydrates, on the other hand, start their initial digestion process in the stomach and are subsequently broken down in the small intestine with the aid of intestinal and pancreatic juices.

Learn more about Digestion here:

https://brainly.com/question/29028908

#SPJ12

Explain how the two main theories of color perception, initially appearing to contradict each other, are, in fact, complementary perspectives.

Answers

Final answer:

The trichromatic theory and the opponent-process theory are the two main theories of color perception. They seem contradictory at first glance, but in fact, they complement each other and explain different stages of color perception.

Explanation:

The two main theories of color perception, which initially appear contradictory, are, in fact, complementary when examined closely. These are the trichromatic theory and the opponent-process theory.

The trichromatic theory explains that our color perception is a product of the relative outputs of the three types of cone receptors in our eyes which are sensitive to different parts of the light spectrum, approximating red, green, and blue light. When all three are equally stimulated, we perceive white light.

On the other hand, the opponent-process theory suggests that we perceive colors in contrasting pairs - black-white, red-green, and yellow-blue. This theory explains the phenomenon of afterimages and color constancy, where the eye and brain compensate for changes in lighting conditions to maintain a stable color perception.

Seemingly contradictory, these theories are, however, quite complementary. Trichromatic theory describes color perception at the level of the photoreceptors in the eye, while the opponent-process theory explains how signals from these receptors are processed in the brain.

Learn more about Color Perception Theories here:

https://brainly.com/question/32394043

#SPJ12

Explain why scientists rejected Lamarck’s ideas about evolution. What is an example that they might have used in their argument against his ideas? Enter your answer in the space provided.

Answers

Information is not passed on through DNA but through molecules having an influence on the DNA of the new generation.
This is one argument against Lamarck's ideas.

He thought they changed from simple organisms to more complex organisms because they had an innate drive to become more complex and "perfect."  Lamarck thought that when organisms changed their behaviors in response to a changing environment, their bodies changed. When they used a part of their bodies more, it changed accordingly. When they used a part of their bodies less, it shrank.


Question 8 of 25the portion of the pituitary that secretes oxytocin is the _____ pituitary

Answers

The posterior pituitary

Why do different people make different decisions about how a technology should be used?

Answers

people are greedy, and use technology to their advantage in the best way to obtain profits, or to boost their knowledge.
Final answer:

People make different decisions on technology use based on personal values, experiences, and societal norms. Access to technology can lead to greater opportunities, though experiences may differ, and the rapid pace of technological advancement poses challenges for societal adaptation. Regulations and societal norms vary globally, affecting how technology is used and controlled.

Explanation:

Different people make different decisions about how a technology should be used due to a variety of factors including their personal values, experiences, knowledge level, and the cultural and societal norms they adhere to. For example, one person might see a smartphone as a tool for enhancing productivity and connecting with others, while another might view it as a distraction or a risk to privacy. Additionally, the rapid pace at which technology evolves often outstrips the ability of societies to evaluate and integrate new tools in a considered way, resulting in disparate opinions and uses.

Indeed, people bring their own perspectives to the debate on whether access to technology correlates with greater opportunities. In my own life, I know individuals who have leveraged technology to build successful careers and enhance their education, supporting the idea that technology use often opens doors. Conversely, others may challenge this notion, citing technological divides or negative impacts of technology on certain aspects of life, like communication and well-being.

An educational leader facing contradictory research on technology's impact might approach the situation by integrating diverse findings, remaining open to varying evidence, and seeking a balanced understanding that can inform a nuanced approach to technology integration in educational settings.

The use of technology in society also raises complex questions about its regulation. In democratic societies like the United States, these issues are often resolved through the court system, reflecting a balance between personal freedoms and societal protections. However, this process and the outcomes can vary significantly around the world, influenced by differing governmental structures and cultural values.

Which populations would benefit the most from the presence of decomposers?

Answers

I'm guessing there was answer choices to this problem? regardless I think I know the answer to it. Plant populations would benefit the most of the presence of decomposers due to the fact that decomposers release nutrients into the soil when they break down things.

Answer:

Producers (plants) would benefit most from the presence of decomposers.

Explanation:

The act of recycling practiced by decomposing beings plays an important role in the ecological balance of the planet, because in addition to putting an end to the organic remains of dead beings, they produce nutrients. These nutrients are essential for the continuity of life within ecosystems. Plants, for example, are extremely dependent on this process as they need to absorb nutrients in the soil to grow. As the plants represent the producer population, it can be said that the producers will benefit most from the presence of decomposers.

What is a likely consequence of continued human population growth? A. More cropland B. Less erosion C. Less pollution D. More rain forests

Answers

Answer:

The correct answer is option A More cropland

Explanation:

As the human population will increase, their demand for resources will also increase specifically for the three essentials namely  air, water and food. In order to cater the need of increased food demand, more food is needed to be produced and thus more land is required. Apart from agricultural produce, even dairy farms, aquaculture or any other  method of production of non vegetarian/other food sources,  also require large amount of pasture land or crop land.

Answer:

a for apx

Explanation:

Which are specific to just prokaryotes, or just plants, or just animals? drag the appropriate items to their respective bins. helpreset vacuoleslack a cell walllysosomesmagnetite-containing structureschloroplaststhe nucleoidphotosynthetic membranesflagella and fimbriae?

Answers

Answer:

Prokaryotes: Prokaryote are simple, single-celled organism that lacks a well defined nucleus and membrane-bound organelles.

Photosynthetic membranes: Some of the prokaryotes have photosynthetic membrane to capture sunlight energy which facilitates the process of photosynthesis.

Flagella and fimbriae: Flagella and fimbriae are simple, fibrous structures which facilitates the movement in simple prokaryotes.

The nucleoid: The nucleoid is the organelle in the prokaryotes in which the genome of the prokaryotic organism is stored.

Magnetite-containing structures: These are organelles specific to prokaryotes.

Just plants: Plants are autotrophic organisms that are capable of making their own food by the process of photosynthesis. All plants belongs to the kingdom Plantae.

Vacuoles: Vacuoles are organelles not just but mainly found in plants. They functions as discharge of cellular or metabolic waste from plants.

Chloroplasts: It is an organelle that is found in plants that exhibit chlorophyll  pigment, which traps the sunlight necessary for photosynthesis.

Just animal: Animals are hetrotrophic organisms that derive their food from other organisms such as plants and animals. They belong to the kingdom Animalia.

Lysosomes: These are specialized cell organelles, which are also called as suicidal bags. Found mainly in animals. These organelles traps cellular waste and facilitate it's discharge from the body.

Lack a cell wall: Animals lack a cell wall, which is found mainly in plants.



The cell organelles that are only present in prokaryotes are flagella and fimbriae. The cell organelles that are only present in animals are lysosomes and cytoskeleton. The cell organelles that are only present in plants are photosynthetic organelles, cell wall, and vacuoles.

Further explanation:

Kingdom Animalia contains all the animals. These are multicellular organisms that acquire food from the phototrophic plants either directly or indirectly (heterotrophs). The cell wall is absent in a typical animal cell, but structures like cytoskeleton that gives rigidity to the cell and lysosomes that are known as suicidal bags are present.

A plant is an autotrophic organism that is the primary producer. The stem, roots, leaves and sometimes fruits are the typical parts of a plant. A typical plant cell contains photosynthetic organelles that help in the preparation of the food, a cell wall that gives rigidity, and vacuoles that contain cell sap.

Prokaryotes are the simplest cells on the earth. A typical prokaryote is a unicellular cell containing mitochondria and some organelles.

Bacteria and archaea are the two types of prokaryotes. The bacteria contain the peptidoglycan layer which is absent in the archaea. The archaea contain ether-linked lipids while the bacteria contain ester-linked lipids. Flagella are structures that is used by all the prokaryotes for movement. The fimbriae in the prokaryotes help in the attachment of the bacterial cell to the animal cell or even the inanimate objects.  

Learn more:

Learn more about pain killer: https://brainly.com/question/493592 Learn more about parts of the science: https://brainly.com/question/1721226 Learn more about earthliving organisms: https://brainly.com/question/8741712

Answer Details:

Grade: Middle School

Subject: Biology

Topic: Types of cells

Keywords:

Prokaryotes, bacteria, archaea, flagella, fimbriae, vacuoles, cell wall, cell membrane, photosynthetic organisms, autotrophs, cytoskeleton, lysosomes, suicidal bags.

Which type of muscle has muscle cells that connect to one another at junctions called intercalated disks?

Answers

Answer:

Cardiac muscles have intercalated disc that connects one cardiac muscle fibre to other.

Explanation:

Intercalated discs are a characteristic feature of cardiac muscles. These structures connect one cardiac fiber to others. Intercalated discs have desmosomes and gap junctions.

The function of desmosomes of the intercalated disc is to hold the cardiac muscle fibers together while gap junctions serve to facilitate the rapid conduction of electrical signals.

WILL GIVE A BRAINLEST

The size of the host population controls _____.



the size of the parasite population



the size of the omnivore population



the size of the predator population



the size of the prey population

Answers

the size of the parasite population
"The size of the parasite population" Is your answer. 

This is so because none of the other answers would need a "host."

Other Questions
When a particular machine is functioning properly, 80% of the items produced are non-defective. if three items are examined, what is the probability that one is defective? use the binomial probability function to answer this question? fInd the missing term in the following geometric sequence. 4, __, 500 Your car and the trailer it is towing are initially at rest. you apply an acceleration of 1.75 m/s2 to get the vehicles moving. the mass of your car is 1200 kg and the mass of the trailer is 540 kg. (a) determine the net force acting on the car. Recall that burgess and wallin (1953) studied the personality characteristics of hundreds of engaged couples. specifically, they compared couples who planned to marry with "random" couples they created by pairing individual members of one couple with individual members of another couple. results showed that members of engaged couples, compared to random couples, were significantly When the wall of the stomach fails to protect itself from erosion by gastric juice, the result is? What types of imports should not be allowed to enter the united states? A ship leaves port at 1:00 p.m. and travels s35e at the rate of 26 mi/hr. another ship leaves the same port at 1:30 p.m. and travels s20w at 20 mi/hr. approximately how far apart are the ships at 3:00 p.m.? _______ agreements ensure that communications carriers exchange traffic on their networks freely. a company needs boxes to hold a stack of 8.5 inch by 11 inch papers. if they would like the volume of the to be 500 cubic inches, what should the night of the box be? round to the nearest tenth 1. 48 c = __qtA. 6B. 8 C. 10 D. 122. 96oz__5 lbA. C. =3. 6 yd, 1 ft = __ ftA. 7 B. 12 C. 19 D. 364. 6 1/2 lb = __oz?A. 104B. 108C. 112D. 136 Which speech would most likely require a formal approach to presenting information?A.A speech at a party to raise money for a political campaignB.A speech to young musicians that explains how a piano worksC.A speech at an amusement park, urging people to try a new rideD.A speech to entertain people after a dinner honoring a celebrity Why does Maya Angelou use the extended metaphor that compares life to a road? If you want your students to work on an assignment at a steady rate, the best thing for you to do is toa. circulate around the room and praise students at frequent but unpredictable intervals. the central cavity of the ear is called the:a.tympani,which is a latin word that means"hollow"b.concha,which is a greek word that means"shell"c.pinna,which is a greek word that means"flap"d.fossa,which is a latin word that means"hole" How many moles of chlorine are in 6.67X10^40 chlorine molecules Please put in scientific notation Which of the following is often used to introduce a list? A. Comma B. colon C. semicolon D. Apostrophe Compound 1: 76.0% ru and 24.0% o (by mass), compound 2: 61.2% ru and 38.8% o (by mass). part a what is the empirical formula for compound 1? Ron is five years older than twice his cousins Pat's age. The sum of their ages is less than 35. What is the minimum age Pat can be? A.) 7B.) 8C.) 9D.) 10 Tatiana tiene un __________ que se llama Valentn.primasobrinaprimosuegra Complete the sentence. _____ is an electronic communications network that connects computer systems all over the world. A search engine A Web browser The Internet A hyperlink Steam Workshop Downloader