Which statement is true for some photosynthesizing animals?

Answers

Answer 1
The correct option is A.
Scientists had discovered that some animals, such as Elysia chlorotica has the capacity to photosynthesize. The animal usually incorporate chloroplast into its cell from the algae which it feeds on. The chloroplast enable it to make proteins which are essential for photosynthesis.
Answer 2

The right answer is A. Some carry out photosynthesis...

The sea slug, Elysia chlorotica, is the first discovered animal able to use photosynthesis to produce energy. This photosynthesis is performed by the chloroplasts of its main food source, the seaweed Vaucheria litorea. They are sequestered by the digestive epithelium of the slug for several months according to a phenomenon of kleptoplasty, continuing their function of carrying out photosynthesis.  

However, the chloroplasts of Vaucheria litorea have transferred a large part of their genes required for photosynthesis to the nucleus of the cells of this alga during evolution. Photosynthesis is nevertheless maintained in the sea slug thanks to the transfer of a gene necessary for photosynthesis from the kernel of the seaweed to the genotype of the slug.


Related Questions

Which of the following is an example of dessecation?

seaweed floating on the surface of the ocean
a fish swimming out to deeper water during low tide
a sand dollar drying out during low tide
a crab being washed out to sea during high tide

Answers

Do you mean desiccation? If so, then a sand dollar drying out during low tide would be your answer. Desiccation refers to extreme dryness, or the process of drying out.

PLEASE HELP ME !!!!!!!!!
How do the light reactions provide energy for the dark reactions?
(Be sure to name any important molecules that are used)

Answers

Dark reactions make use of these organic energy molecules (ATP and NADPH). Thisreaction cycle is also called Calvin Benison Cycle, and it occurs in the stroma. ATP provides the energy while NADPH provides the electrons required to fix the CO2 (carbon dioxide) into carbohydrates.
Well the water molecules connect to the light molecules and then when that happens the water molecules cover the light and makes a dark reaction

Most starch stored in cells of a potatoe is composed of molecules that originally entered cells as

Answers

Most starch stored in cells of a potato is composed of molecules that originally entered cells as Simple sugars.

I hope this helps!

Answer: Sugars

Explanation:

The process by which the plants make food is photosynthesis. This is done in order to produce carbohydrates which is in the form of glucose when formed.

The potato is stored form of starch in the plant body. The sugars in the plants is first used then it is stored in the plant body for further use.

The starch in the plant body is stored at different places in the plant body. In the roots, stems and flowers.

All these were in the form of sugar in the plant body just after photosynthesis.

The mutation resulting in sickle cell disease changes one base pair of dna so that a codon now codes for a different amino acid, making it an example of a ________.

Answers

The mutation resulting in sickle cell disease changes one base pair of DNA so that a codon now codes for a different amino acid, making it an example of a missense mutation. Missense mutation is the mutation characterized with changes in one base pair so that the whole amino acid is changed.

What is one function of plant stems?

Answers

it moves the water from the roots up to the leaves 

Answer:

The plant stem has a function in transportation of water from the roots to the leaves. The xylem vessels present in the stem conducts water by the application of adhesive forces. The water molecules gets adhere to the walls of the xylem vessels, the water is being taken up by the capillary action against the force of gravity exerted by the earth.

Describe the process of diffusion, including a detailed explanation of equilibrium.

Answers

Diffusion is a process of desintegration or disolution. Equilibrium is where all states are equal. Equilibrium works here too, but too many invisible forces drag it into chaos. Equilibrium means less invisible chaos.

Tropical savanna is being converted to ________ biome because of overgrazing, loss of grasses and erosion.

Answers

Tropical Savanna is being converted to a desert biome. When the surface level begins to face advanced erosion, there is less vegetation to hold water in their roots. As the top layer continues to dry out, any new seed being brought in naturally will not be able to grow due to a lack of moisture.

One of the first recorded uses of forensic entomology being used in a criminal case happened in what time period?

900 BCE
1000 AD
1850s
1970s

Answers

THe 1850s is the most logical answer

The first recorded use of forensic entomology in a criminal case is said to have occurred in 1235 AD. Hence, the correct option is B.

This historic event happened in a Chinese text titled The Washing Away of Wrongs by Song Ci, which describes how an investigation determined which farm implement killed a person by observing which one attracted flies. Though none of the options provided in the question accurately match this historical event, the question may be referring to a commonly cited example of forensic science application in history, emphasizing the long-standing relationship between law enforcement and the study of insects.

Which group contains only organs in a human body?

Answers

The group that contains only organs in a human body is: heart, brain, and skin.

The group that contains only organs in a human body is: heart, brain, and skin, major role of heart in our body is pumping blood from the lungs to different of the body sections.

What are different organs in human body?

In the initial stage, the deoxygenated blood gathered in the right atrium and pushed to the lungs via the right ventricle through a valve called tricuspid valve.

Following the expiration of carbon dioxide, the clean, newly oxygenated blood is gathered in the left atrium and transmitted via the mitral valve to the left ventricle, where it is subsequently transferred to the body's tissues.

The pulmonary semilunar valve allows blood to move from the right atrium to the right ventricle.

Therefore, the pulmonary vein transfers the oxygenated blood to the left atrium, where it is then sent to the left ventricle, where it is then moved by the aortic semilunar valve to the aorta and finally to the capillaries.

Learn more about organs, here:

https://brainly.com/question/29461482

#SPJ6

Which situation suggests that an experiment has reliable results? A. The experiment uses a very simple procedure. B. The experiment can be repeated with the same outcome. C. The experiment generates ideas for new experiments. D. The experiment supports the hypothesis.

Answers

It's b because you need to know if your data is reliable.

Final answer:

An experiment has reliable results when it can be repeated with the same outcome, which demonstrates replicability—a key aspect of the scientific method that builds confidence in the findings. The situation suggesting that an experiment has reliable results is: B. The experiment can be repeated with the same outcome.

Explanation:

The situation that suggests an experiment has reliable results is when the experiment can be repeated with the same outcome, which is option B. This concept is known as replicability or repetition, and it is a fundamental principle in scientific research. Replicability ensures that the experiment was conducted correctly, and the conclusions drawn from the results are reasonable. It indicates that the observed effects are due to the experimental treatment and not random chance or other variables. Listing the apparatus and method also help in ensuring that other researchers can repeat the experiment to verify results, improve it, or conduct variations on the experiment. The scientific method, including the design of experiments, is geared towards obtaining results that can be replicated, which builds confidence in the findings and supports the conclusions drawn from the research.

Which of the following occurs in the matrix of a mitochondrion? ETC glycolysis Krebs cycle carbon fixation

Answers

The answer should be the Krebs Cycle. Hope this helped!

Which of the following occurs in the matrix of a mitochondrion?

A) ETC

B) glycolysis

C) Krebs cycle<=YOUR ANSWER

D) carbon fixation

What was one of the ways thy people of ancient times classified plants and animals

Answers

The correct answer is: By using dichotomous.


I hope my answer benefites you! c:

Drew has musically talented grandparents and great-grandparents. in addition to having musical genes, drew is raised in a musically enriched environment. he develops into a talented composer. which branch of psychology would explain this interaction between genetics and environment?

Answers

The branch of psychology that explains the interaction between genetics and environment on our behavior is Behavioral Psychology. This interaction is most commonly referred to as Nature vs Nurture. In this case, Drew's behavior is influenced by both his genetic make up and his environmental details.

In long term why is it important to reduce demands for timber

Answers

The correct answer is

A.

Lower demand will prevent large increases in timber prices

What is the correct order of steps in muscle contraction?

Answers

step.B power stroke myosin head pivots pulling the actin filament toward  the center step C cross the bridge  detaches when a new atp binds with the myosin   i think these are the right step 

What is the name given to the three bases in a messenger rna that bind to the anticodon of trna to specify an amino acid placement in a protein?

Answers

Those are called codons. Hope this helps!

What chemical is responsible for the initial breakdown of carbohydrates?

Answers

Carbohydrate molecules are broken down into smaller particles during digestion. Carbohydrate digestion starts in the mouth. The saliva in the mouth contain an enzyme called ptyalin. Ptyalin acts on the carbohydrate portion [starch] in the food and cause the initial breakdown of carbohydrate in the mouth.
Thus, PTYALIN is responsible for the initial breakdown of carbohydrates.

Describe three characteristics of a sperm cell.

Answers

White, warm, and sticky...

Hello There!

Three characteristics are:

- Oval shaped head
- Nucleus in the head
- It has a tail to move around (swim)

Hope This Helps You!
Good Luck :) 

- Hannah ❤ 

What are the four classes of biological macromolecules?

Answers

the 4 classes of biological macromolecules are carbohydrates, lipids, proteins and nucleic acids.

Proteins are long chains of amino acids, but they don’t stay as just long winding chains. What happens to their shape and why? Explain

Answers

The instruction for how they will fold their 3D shape is encoded in their unique amino acid structure. This will occur because both bonding between the peptide backbone or secondary structure as well as many kinds of covalent and non-covalent interaction between the tertiary structure or the side chains.
Final answer:

Proteins fold into three-dimensional shapes after synthesis due to various chemical interactions within the protein and the properties of the surrounding cellular environment. This process is crucial because the shape significantly determines a protein's function. Misfolding could cause dysfunctional proteins and lead to diseases.

Explanation:

After proteins are synthesized as long chains of amino acids, they do not remain as linear structures but rather fold into specific three-dimensional shapes. This process, called protein folding, is crucial because the shape of a protein determines its function within an organism. Factors like chemical interactions within the protein, the protein’s sequence of amino acids, and the surrounding environment of the cell, contribute to the protein folding pattern. The bonding and interactions between the amino acids within the protein, such as hydrogen bonds, ionic bonds, and van der Waals interactions, lead the protein to take on a stable structure, which is often a 3D shape, like a globular or fibrous form. Misfolding of proteins can lead to the dysfunction of the protein, resulting in diseases like Alzheimer's or Cystic fibrosis.

Learn more about Protein Folding here:

https://brainly.com/question/33304747

#SPJ6

Obstruction of the trachea by a piece of food can lead to:

Answers

Obstruction of the trachea by a piece of food can lead to: asphyxiation

What did Mendel do that made his predictions so accurate?



PLEASE HELP!!!

Answers

by studying various pea plants

A first-time mother informs the nurse that she is unable to breastfeed her newborn through the day as she is usually away at work. she adds that she wants to express her breast milk and store it for her newborn to have later. what instruction would be correct to offer the mother to ensure the safety of the stored expressed breast milk?

Answers

Breast milk must be stored in the fridge or freezer in order to avoid pathogens in the milk. Breast milk stored at room temperature for long periods of time can spoil and present an unsafe food source for the baby. Breast milk that is frozen will remain safe for a longer period of time than it would in the fridge. Do not use breast milk that has been in the fridge for several days.

Is a molecule that brings amino acids to the ribosome during translation. __________ is a molecule that brings amino acids to the ribosome during translation. mrna t-rna rrna dna?

Answers

Messenger RNA is a molecule that brings amino acids to the ribosome during translation mrna t-rna rrna dna.
It is a molecules which carries the coding sequences for protein synthesis and are called transcripts. Ribosomal RNA (rRNA) molecules molds the core of a cell's ribosomes and move RNA (tRNA) molecules that carry amino acids to the ribosomes throughout protein synthesis.

Final answer:

Transfer RNA (tRNA) is a molecule that brings amino acids to the ribosome during translation by recognizing the codons on mRNA and matching them with the correct amino acid.

Explanation:

Transfer RNA (tRNA) is a molecule that brings amino acids to the ribosome during translation. tRNA recognizes the codons on mRNA and matches them with the correct amino acid. It has an anticodon on one end that complements the codon on the mRNA, and a binding site for a specific amino acid on the other end.

Learn more about tRNA here:

https://brainly.com/question/33305530

#SPJ12

________________ is/are always present in an individual's blood. however, in the absence of infection, it is in an inactive form. ________________ is/are always present in an individual's blood. however, in the absence of infection, it is in an inactive form. cytokines kinins histamine prostaglandins

Answers

Kinins are always present in an individual's blood. however, in the absence of infection, it is in an inactive form. The kinins are polypeptides that as blood components generate various mediators and many cardinal manifestations of inflammation.

​​​which food item is likely to be most acceptable to a child?

Answers

rubber or plastic cutlery are most likely to be most acceptable for a child, spoons are less dangerous and come in different colors and shapes so childs can get familiar with them and start the learning eating process by themselves, then they are presented with the fork, which also comes in different shapes and colors, this will complement the training for the infant.

The function of tunica externa is to ________.

Answers

The tunica externa (New Latin "outer coat"), also known as the tunica adventitia (New Latin "additional coat")(or adventitia for short), is the outermost tunica (layer) of a blood vessel, surrounding the tunica media. It is mainly composed of collagen and, in arteries, is supported by external elastic lamina.
to protect and/or reinforce the blood vessels  

When the sun heats up the surface of a puddle of water, the water

Answers

When the sun heats up the surface of a puddle of water, the water receives energy from the sun causing the molecules to move faster and eventually turn to gas.
I hope this is the answer you're looking for and please, correct me if I'm wrong.

The sun's energy causes puddles of water to undergo evaporation, turning the water into vapor which enters the atmosphere and can lead to precipitation, an essential part of the water cycle.

When the sun heats up the surface of a puddle of water, the process that occurs is known as evaporation. This energy from the sun causes the surface water to change from liquid to gas form, resulting in water vapor. This vapor then accumulates in the atmosphere, can lead to cloud formation, and ultimately, precipitation such as rain or snow. This process is a critical component of the water cycle, which includes the continuous movement of water on, above, and below the surface of the Earth.

In simpler terms, the energy from the sun will cause puddles to gradually disappear as the water becomes vapor and joins the water cycle. This evaporation can happen not only to puddles but also to other bodies of water like lakes, streams, and oceans. The rate of evaporation increases with higher temperatures and depends on the amount of moisture already present in the air.

Which characteristic of the genetic code lowers the likelihood of mutation?

Answers

Degeneracy

Degeneracy simply means that most of the amino acids produced during protein synthesis from DNA is coded by more than one codon. A codon is a sequence of 3 nucleotides that codes for a specific amino acid.

Because more than 1 codon can produce the same amino acid, the chances of having the synthesis of proteins affected by mutations (i.e. point mutations) is decreased. For example, if the codon with the nucleotide series GAA, which codes for the amino acid glutamate, becomes the codon GAG, the codon will still produce glutamate because the code is degenerate. 
Final answer:

Degeneracy of the genetic code is a key characteristic that reduces the negative impact of mutations by allowing similar amino acids to be encoded by multiple codons, which differ by only one nucleotide, thus maintaining protein functionality.

Explanation:

Characteristic of the Genetic Code That Lowers the Likelihood of Mutation

One characteristic of the genetic code that reduces the likelihood of mutation having a negative impact is degeneracy. Degeneracy means that multiple codons can code for the same amino acid. Often, these codons differ by only a single nucleotide. If a mutation occurs, changing one of these nucleotides, the amino acid coded for might remain the same, or it might change to a similarly behaving amino acid. This aspect of the genetic code helps maintain protein functionality despite mutations. Additionally, amino acids with similar chemical properties tend to be encoded by similar codons, which further helps to conserve protein structure and function in the event of mutations.

Moreover, the genetic code is unambiguous and universal, which are additional important characteristics that illustrate its robustness. Each codon corresponds to one specific amino acid (or a start/stop signal), and this unambiguity prevents confusion during protein synthesis. The universality of the genetic code across all known living organisms highlights a shared evolutionary origin and ensures consistency in how genetic information is translated into proteins.

During the adolescent growth spurt, what is the last part(s) of the body to grow?

Answers

The torso is the last part of the body to grow.
Other Questions
What did Caesar accomplish in his rise to power? simplify the complex fraction. 9/y/6/y-7 Is 5936 is a little less than 10 a little more than 10 a little less than 100 a little more than 100 explain How to simplify the expression 10h+6-5h+3 Match the inequality to the graph of its solution.a. c + 7 3b. c - 3 > 1c. c - 7 < 3 Read the sentence below. determine whether there is an intensive pronoun in the sentence and if so what noun or pronoun it is emphasizing.I myself will move the couch.A. This is not an intensive pronoun; myself is a reflexive pronoun.B. Myself is an intensive pronoun; will move is the verb it emphasizes.C. Myself is an intensive pronoun; I is the pronoun it emphasizes.D. This is not an intensive pronoun; myself is a personal pronoun. Pericarditis commonly results in the increased production of pericardial fluid. the fluid collects in the pericardial cavity which restricts the movement of the heart. this condition is known as _______________. What is 3 5/2 in simplified radical form?sqrt(3)\sqrt{3^5}^3\sqrt{5} If a machine has an exposed pulley and conveyor but the portion of it that is exposed is well underneath the machine, the employer: Which descriptions are correctly matched with the appropriate person?Choose all answers that are correct.Question options:Eli Whitney the first casualty of the American RevolutionPhillis Wheatley published book of poetry, becoming the first African American to do soOlaudah Equiano wrote about his experiences on a slave ship when he was 11 years oldBenjamin Banneker published a successful almanac series based on his knowledge of astronomy and farmingCruspus Attucks invented the cotton gin, which led to cotton being farmed as a cash crop in the South(It's more than 1) Jerry is a loner who likes to catch flies and pull their wings off. he is also addicted to violent movies. jerry most likely scores high on the personality trait ofa. sensation seeking.b. psychoticism.c. neuroticism.d. introversion. When I comes to saving money, what is good rule of thumb Don James wants to invest $55,000 to earn $6260 per year. he can invest in B-rates bonds paying 14% per year or in a certificate of Deposit (CD) paying 8% per year. How much money should be invested in each to realize exactly $6260 in interest per year? is much debating and conversation a characteristic of anthens sparta or both To be effective, an employee involvement program must ________. -4y+7+9y-3 identify the terms and like terms in expressions Five friends go out to dinner together. The meal comes to $80. Each friend contributes the same amount of money to pay the bill. Chase uses the five-step problem-solving plan. After completing the Solve step, how much money should he find each friend contributes? Enter you answer in the box. Tobacco has been solidly linked to heart disease, cancer, and respiratory illness, the leading causes of death in the United States.TrueFalse Adults often provide indirect feedback about grammar by using __________, which restructures inaccurate speech into correct form.a.fast-mappingb.an expansionc.overregularizationd.a recast Read the sentence below and answer the following question:Had I right, for my own benefit, to inflict this curse upon everlasting generations?Shelley, FrankensteinWhich of the following correctly describes the syntax of this excerpt? Question options:1) Ending with the word generations emphasizes the narrator's sense of importance.2) Placing the phrase had I right at the beginning of the sentence emphasizes the narrator's doubt.3) Using the verb phrase to inflict emphasizes the painful nature of the narrator's decision.4) Using the word curse suggests the narrator sees himself as more powerful than he is. Steam Workshop Downloader