The strength of the gravitational force between two objects depends on two factors, mass and distance. the force of gravity the masses exert on each other. If one of the masses is doubled, the force of gravity between the objects is doubled. increases, the force of gravity decreases.
True or False:
The genotype is the genetic makeup (known as alleles), while the phenotype is the outward expression of a trait (physical characteristic) that an organism has.
this is true
why do i need 20 characters?
The statement is accurate. Genotype refers to an organism's alleles or genetic makeup, while phenotype denotes the physical expression of these genes.
Explanation:True. The statement is indeed correct as per the principles of genetics. The term genotype refers to the genetic makeup or alleles of an organism, while the term phenotype signifies the physical characteristic or outward expression of a trait that an organism possesses. For example, in humans, the genotype BB or Bb determines the phenotype of brown eyes, while bb represents the phenotype of blue eyes.
Learn more about Genetics here:https://brainly.com/question/32287923
#SPJ6
1. Identify the human body systems and their functions.
Cardiovascular system - contains all of our muscles necessary , skeletal system- contains the bones to create the shape of the body and respiratory system which allows us to breathe
What happen first the intrusion or the extrusion
An intrusion is a rock made up of cool lava inside the crust of the earth.
An extrusion is a rock made up of cool lava above the surface of the earth.
Extrusion happens first and then intrusion.
What happen first the intrusion or the extrusion ?The formation of igneous rock from the lava that cool and solidified inside the earth crust is called intrusion.The formation of igneous rock from the lava that cool and solidified on the surface of the earth is called extrusion.So, the extrusion cool down first and solidified and the layer of intrusion beneath it cools later, and it's always younger.
The formation of extrusion happens first, then the formation of intrusion.
To know more about extrusion, visit here:
https://brainly.com/question/1452197
During a laboratory investigation, biology students were asked to classify organisms on prepared slides as either eukaryotes or prokaryotes. Which of the following features should the students be able to observe in BOTH types of cells.
A. ribosomes
B. mitochondria
C. nucleus
D.Golgi apparatus
During a laboratory investigation, Ribosomes should be observed in both types of cells of organisms in eukaryotes and prokaryotes.
Answer: Option A
Explanation:
The cell is differentiated as prokaryotic cell and eukaryotic cell. The former is unicellular and is composed of very few cell organelles such as ribosomes, cytoplasm, and nucleiod.
On the other hand the latter is multicellular and is composed of many cell organelles such as plasma membrane, cytoplasm, Golgi bodies, ER, ribosomes, nucleus, mitochondria, vacuole, etc. Among the cell organelles enlisted in the option, ribosomes are found in both prokaryotes as well as eukaryotes.
In a typical food chain what would happen after a primary consumer eat a producer
Answer:
↓↓↓↓
Explanation:
Primary consumers are animals that eat primary producers; they are also called herbivores (plant-eaters). Secondary consumers eat primary consumers. They are carnivores (meat-eaters) and omnivores (animals that eat both animals and plants).
After a primary consumer eats a producer in a food chain, the energy and nutrients are transferred to the primary consumer and can be passed on to higher trophic levels.
Explanation:In a typical food chain, after a primary consumer eats a producer, the energy and nutrients from the producer are transferred to the primary consumer. These nutrients are then used by the primary consumer for growth, energy, and reproduction. The primary consumer may be eaten by a secondary consumer, which would then transfer the energy and nutrients further up the food chain. This process continues with tertiary consumers and apex consumers, with each level transferring energy and nutrients from the previous level.
nuclear fission involves_________.
A.combining atoms
B.spliting atoms
C.alternating atoms
D.Consuming large amounts of energy
Nuclear fission involves splitting atoms. It is when the nucleus of an atom splits into smaller nuclei. I hope this helped! :-)
Which condition can cause an enzyme to lose its function?
ANSWER:
if an enzyme reaches a really high temperature while its doing its process it could be possible for it to lose its function
~batmans wife dun dun dun...aka ~serenitybella
What is the smallest unit of organization in an ecosystem
Organism is the smallest unit of organization.
Which of these methods involves the observation of red shift and blue shift to measure accurately the distance from Earth to the stars?
A) Blue Shift
B) HR Diagram
C) Doppler Effect
D) Parallax Method
C) Doppler Effect
Hope this helped
Answer:
The correct answer is C. The Doppler Effect involves the observation of red shift and blue shift to measure accurately the distance from Earth to the stars.
Explanation:
The Doppler effect, named after the Austrian physicist Christian Andreas Doppler, is the change in apparent frequency of a wave produced by the relative movement of the source with respect to its observer.
In the case of the visible spectrum of electromagnetic radiation, if the object moves away, its light shifts to longer wavelengths, producing a shift towards red. If the object approaches, its light has a shorter wavelength, moving towards blue. This deviation to red or blue is very slight even at high speeds, such as relative speeds between stars or between galaxies, and the human eye cannot capture it, only measure it indirectly using precision instruments such as spectrometers. If the emitting object moved to significant fractions of the speed of light, the wavelength variation would be directly visible.
the suns energy is most useful to humans after its converted to?
A) radiation
B) nuclear energy
C) light
D) heat
The answer is D) heat
What is the first threat to life from a massive third-degree burn?
A surgery that could lead to death
Is this a multiple choice question? But usually you would worry about infections, low blood flow, temputure dropping.
Mark me brainilist pls!
The four major functions of hormones are?
A/N: hope this help
Answer:
The four major functions of hormones are?body growth,development, metabolism,sexual function,reproduction etc.They help in body growth, development, metabolism, sexual function, reproduction etc. What happens to the body when these hormones will release in more or less quantity.
Explanation:
Hope it is helpful...
Based on the pictures above, which of the natural causes listed below most likely caused the extinction of the species living in this area?
A) Tsunami
B) Earthquake
C) Fire
D) None of the Above
I believe the answer is C
I think the answer could be C
In order to look for their prey, owls ____
they can move there head
Answer:
The given blank can be filled with that the owls turn their head.
Explanation:
In spite of offering the impression of exhibiting a thick neck due to the plumage, the owls possess a very thin and articulated neck. They possess much more mobile vertebrae in comparison to the general vertebrae witnessed in mammals.
In supplementation to the cervical spine being produced by exceptionally flexible vertebrae, these birds still possess about thirteen vertebrae in the neck, while the mammals like humans have only seven. All this leads to a tremendous tendency of the species to be attentive to the movements taking place around it.
This tendency in combination with improved hearing and excelled vision makes the owl an excellent hunter.
Imagine that a person is pulling a wagon carrying a house cat that has a mass of 2 kilograms. If the same person uses the same amount of force to pull the same wagon carrying a tiger cub that has a mass of 20 kilograms, which wagon will move faster?
A.The lighter wagon will move faster.
B. The heavier wagon will move faster.
C.There is not enough information to tell.
D. The wagons will move at the same speed.
A. The lighter wagon will move faster, since there is no change in force to make up for the increase in mass.
Final answer:
The lighter wagon, with the house cat, will move faster because acceleration is inversely proportional to mass, assuming the force applied is the same.
Explanation:
If the same person uses the same force to pull the same wagon carrying a tiger cub that has a mass of 20 kilograms, compared to pulling a wagon with a house cat that has a mass of 2 kilograms, the wagon with the lighter house cat will move faster. This is because acceleration is inversely proportional to mass when the applied force is constant. Therefore, if you apply the same force to two objects of different masses, the object with the smaller mass (the house cat) will experience greater acceleration, leading to a higher speed than that achieved by the object with the larger mass (the tiger cub).
A gardener uses a chemical to kill the bacteria in the soil of his flowerbed. How will this plan affect the growth of his flowers ?
The bacteria killing chemical will all kill good bacteria which help for growth of an plant and by the result of that the yielding capacity and the some important process may also get reduced,by this way the plan can affect the growth of his flowers.
What are good bacteria and how it help in plant growing?Friendly bacteria or good bacteria can help plants grow by helping the plants to obtain nutrients such as phosphorous and nitrogen, or by defending the plants from other microbes that can make them sick.Beneficial good bacteria for plants produce chemicals and hormones that stimulate growth. Beneficial bacteria help prevent infections from pathogens by coating the root surfaces and triggering systemic disease resistance. Beneficial bacteria for plants help filter out heavy metals and other contaminants from the soil.By this way the use of bacteria killing chemical will all kill good bacteria which helps plant growth.
To learn more about good bacteria and it's helps refer:https://brainly.com/question/546187
#SPJ2
American interest in mixed martial arts is growing. Both male and female athletes are invited to compete, although this sport is not recommended for the prima donna. This full contact fighting combines various martial arts techniques so fighters with different styles can compete against each other. This intriguing sport has convinced more than one athlete that he is not, in fact, the alpha and the omega! Many people think that all combative sports should be strictly monitored and regulated by state commissions. It is obvious that the Ultimate Fighting Championship (UFC) is an organization that promotes combative athletic events. State athletic commissions should strictly monitor and regulate the UFC.
2 The first reason regulation is needed can be traced to the origins of the UFC. Early contests did not have enough rules; groin strikes and head butts were allowed. Surprisingly, even fish hooking, which can result in permanent damage, was permitted. Promoters should never be given carte blanche.
3 The second reason is that reform did not come until political pressure produced bans of certain UFC events. Ignoring public outcries of brutality was a huge faux pas. Damaging image problems and decreasing profits eventually motivated the UFC to work with state athletic commissions to give athletes a safer and fairer competition. We must keep pressure on the promoters. Even competitors with Herculean strength deserve a fair fight.4 Finally, the third and most important reason is that mixed martial arts is dangerous. Serious injuries and deaths have been linked with early events. Tragically, even some gifted athletes who seemed to have the Midas touch have fallen victim to unregulated fights. State commissions must ensure that rules are in place and enforced; rules that celebrate the competitive spirit while protecting the fighters. Without a watchdog group, the sport would become a Pandora’s box. Nothing is more troublesome than unchecked violence. Can you imagine a fight without rules called the Bloody Battle of Odin and Thor?
Which is a rebuttal statement that BEST refutes a viewpoint in section four?
A) It is the responsibility of state commissions to make and enforce UFC rules.
B) Regulation of the UFC is needed to reduce the likelihood of serious injuries.
C) It is not the responsibility of state commissions to make and enforce UFC rules.
D) Regulation of the UFC will allow the celebration of an athlete's competitive spirit.
the correct answer is C
The correct option is c. It is not the responsibility of state commissions to make and enforce UFC rules.
The best rebuttal statement that refutes a viewpoint in section four is "It is not the responsibility of state commissions to make and enforce UFC rules." This statement directly challenges the assertion that state commissions must strictly regulate and monitor mixed martial arts competitions, such as those organized by the UFC. It implies that the responsibility for ensuring the safety and fairness of these events might lie elsewhere, perhaps with the organizing bodies themselves or another entity altogether. Regulation plays a critical role in maintaining the integrity of the sport, but this rebuttal suggests a different approach to achieving that goal.
Which bases pair together inside a DNA molecule
base pairs in DNA are:
C=G
T=A
or
G=C
A=T
hope it helps!
When a ball rolls down a hill, what energy conversion occurs?
O A. Potential energy to kinetic energy
O B. Potential energy to chemical energy O C. Kinetic energy to potential energy
O D. Chemical energy to kinetic energy
A. Potential energy to Kinetic energy.
It becomes Kinetic energy by rolling down the hill thanks to gravity and friction.
A quantity that is reserved or required for the body to work and move is called energy. It is calculated as an outcome of power and time and estimated in joules.
The energy transformation that happens when a ball is rolled down a hill is:
Option A. Potential energy - kinetic energy
This can be explained as:
Kinetic energy is the energy seen in the entity when it is in a motion state. It is present in the entity if only it is in moving conditions.The accumulated amount based on the position of the object is potential energy. Like extended or condensed spring has more potential energy as compared to its normal state.So, when the ball was on an elevated hill it stored potential energy but when it started rolling due to motion it got converted into kinetic energy.Therefore, the potential energy got converted into kinetic energy.
To learn more about kinetic and potential energy follow the link:
https://brainly.com/question/21288807
What microscope is used to study dna molecules?
TEM
SEM
STM
DNA molecules can be viewed through Scanning Tunneling Microscopy (STM). Within this type of microscope option, DNA molecules can be ultimately seen at atomic levels and at greater depth to identify the differences between various DNA molecules.
Answer 1) transmission electron microscope (TEM)
Answer 2) scanning tunneling microscope (STM)
Answer 3) scanning electron microscope (SEM)
Answer 4) scanning tunneling microscope (STM)
Answer 5) transmission electron microscope (TEM)
Please Help ASAP
Thanks
Is there any answer choices?
The physical laws that govern Earth’s systems involve _____. the biosphere and atmosphere matter and energy temperature and precipitation producers and consumers
The physical laws that govern Earth’s systems involve _____.
matter and energy
~Hope this answers your question!~
Answer:
The correct answer is option B, Matter and energy
Explanation:
It is not only the earth which is governed by the law of matter and energy but the entire universe work on this concept. As per the law of matter and energy, both the matter and energy remains constant. The matter is composed of atoms and as per the conservation laws it is neither created nor destroyed, thus the number of atoms in a matter remains constant before and after conversion from one form to another. While energy can also be neither created nor destroyed but its form can be changed from one to another.
plants play a crucial role in the carbon cycle because they ?
This question is incomplete. Here is the complete question:
Plants play a crucial role in the carbon cycle because they ?
A. Do not reléase carbón dioxide during celular respiration.
B. Allow carbon to enter an ecosystem through photosynthesis.
C. Have special bacteria that live in their root systems.
D. Are chemically converted into fossil fuels when burned.
Answer:
The correct answer is option B. Allow carbon to enter an ecosystem through photosynthesis.
Explanation:
During the carbon cycle, plants play a very important role.
Through a process called photosynthesis, the plants that are in our planet obtain the carbon dioxide that is in our atmosphere, and with the help of sunlight and water, these plants transform this carbon dioxide into oxygen and glucose.
All living beings use this glucose generated by plants and oxygen to survive.
The animals will then eat these plants and the carbon dioxide will become part of the atmosphere again, allowing this process to begin again.
99 POINTS
Total these measurements. Your answer should indicate the proper accuracy. Include units.
2.11 ml
5.83 ml
7.64 ml
10.5 ml
8.33 ml
The correct answer would be 34.4 ml
During which era was the earth dominated by mostly single-celled organisms?
The first known single-celled organisms appeared on Earth about 3.5 billion years ago, roughly a billion years after Earth formed. More complex forms of life took longer to evolve, with the first multicellular animals not appearing until about 600 million years ago.
I think it’s Proterozoic era where life on Earth was mostly single-celled and small.
Where are proteins made in the cell?
The attached ribosomes make protein
Proteins in eukaryotic cells are synthesized by ribosomes, which are either freely located in the cytoplasm or attached to the rough endoplasmic reticulum, depending on the proteins' final destinations. DNA encodes the information needed to produce proteins, and this is transmitted via mRNA to the ribosomes where protein synthesis occurs.
Where Are Proteins Made in the Cell?
Proteins are essential macromolecules and perform a vast array of functions within all living organisms. In eukaryotic cells, proteins are primarily synthesized by structures called ribosomes. The information for protein synthesis is encoded within the cell's DNA. This information is transcribed into messenger RNA (mRNA), which then travels to the ribosome to guide the assembly of amino acids into a protein. The location of protein synthesis in the cell depends on the protein's final destination.
Ribosomes can be found either floating freely in the cytoplasm or bound to the rough endoplasmic reticulum (RER). Free ribosomes synthesize proteins that function within the cytoplasm. In contrast, bound ribosomes on the RER are responsible for the synthesis of proteins that are either secreted from the cell, inserted into the plasma membrane, or destined for other organelles. These proteins enter the RER where they undergo modifications before being packaged into vesicles and transported to the Golgi apparatus for further processing and final delivery. This complex journey ensures proteins reach their appropriate cellular compartments where they can fulfill their functions.
How do mutations allow for viruses to become more widespread?
Just as natural selection has shaped the evolution of humans, plants, and all living things on the planet, natural selection shapes viruses, too. Though viruses aren’t technically living – they need a host organism in order to reproduce – they are subject to evolutionary pressures.
a ____ fault generally occurs at a convergent boundary
Answer:
A strike-slip fault.
Explanation:
A strike-slip fault is a type of tectonic movement that follows an occurring fracture in a parallel manner. There are two types of strike-slip faults: dextral (right-lateral) and sinistral (left-lateral). In dextral strike-slip faults, the tectonic movement would move to the right – remember its location is still parallel to the location of the fracture in the earth’s surface. In sinistral strike-slip faults, it would move to the left.
During an earthquake, under your feet, you might feel it as if the earth is moving towards either the right or the left.
Answer: Reverse
Explanation: Reverse faults occur at plate boundaries known as convergent boundaries as a result of something called compression, where two plates push toward one another. Because of this, most reverse faults are located in areas near plate boundaries, mountain ranges, or subduction zones.
Some plants, like potatoes, can reproduce asexually. A potato plant reproduces asexually when
Answer:
the season come for it to grow.
Explanation:
which is in the spring time
A potato plant reproduces asexually through vegetative propagation using tubers, which produce genetically identical offspring to the parent plant. This method is reliable for maintaining genetic traits but results in uniform crops susceptible to disease.
A potato plant reproduces asexually when it is propagated vegetatively from the tubers. This asexual reproduction produces plants that are genetically identical to the parent plant. The process involves planting the tubers, which are essentially underground stems that store nutrients, in the spring and harvesting them after the annual shoots have died in the fall. While potatoes can also reproduce sexually through flowers, vegetative propagation by tubers is common in agriculture because it is more reliable and produces consistent crops.
Vegetative reproduction is a form of asexual reproduction where new plants grow from parts of the parent plant without the need for seeds or spores. This method is advantageous in stable environmental conditions where it is important to maintain the genetic traits of the parent plant. However, one drawback is that all plants are genetically uniform, making them susceptible to diseases, such as the late blight in potatoes. Stem tubers like potatoes, as well as bulbs, corms, rhizomes, adventitious roots, and stolons, are some typical plant structures involved in vegetative reproduction.
Most illicit drugs affect the nervous system by affecting the action of a particular neurotransmitter at blank in the brain
i think the stem am not 100 percent sure