Wavy bands of light and dark minerals visible in gneiss bedrock probably formed from the heat and pressure during metamorphism (Option D). It is a natural process.
What is metamorphism?Metamorphism can be defined as a natural event associated with mineral aggregation due to temperature.
Metamorphism is a process caused by different modifications in the physical and chemical properties of rocks.
During this process (metamorphism), the texture of solid rocks suffers different alterations due to temperature (heat).
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Describe what happens to organisms that live in an environment with limited resources
PLS ANSWER FAST
They face limiting factors so they will either have to begin evolving to compensate for the limited resources or they will die out.
what is cell division??
Cell division can be defined as a process by which a cell distributes its genetic material and cytoplasm and gives rise to new daughter cells. It is a part of the larger cell cycle and has a direct role in cell reproduction.
Occurs when the radicle of the seed becomes the root, and the hypocotyl becomes the stem and the leaves
Answer:
Monocots, such as corn (right), have one cotyledon, called the scutellum; it channels nutrition to the growing embryo. Both monocot and dicot embryos have a plumule that forms the leaves, a hypocotyl that forms the stem, and a radicle that forms the root.
how to transcribe mrna
Answer:
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How many single chromosomes are in a human zygote?.
Answer:
About 46
Explanation:
Does this help???
Studying lunar rocks, asteroids, and meteorites can provide information about Earth's early history.
True
False
Answer:
True because rocks in space collided with earth in the early days
Phloem delivers the sugar made during photosynthesis to various parts of a
plant. Some food energy is converted into ATP for uses during plant activities such
as phototropism. Which two plant systems are interacting in this scenario?
A:Transport and response.
B:Reproductive and transport.
C:Reproductive and response.
D:No plant systems are interacting.
The two systems in plants that are interacting when sugars are delivered to different parts and when plants respond to light would be transport and response.
Transportation and tropism in plantsSynthesized foods in the form of carbohydrates are transported from sources to sinks in plants through the phloem. This form parts of the material's transportation system in plants generally.
The transported foods are used to generate ATP during respiration. ATP is spent when plants respond to external stimuli such as water, light, objects, etc. Response to external stimuli in plants is known as tropism.
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What is transpiration? Where does it occur in a plant?
Please help
Answer:
Transpiration means to perspire and is common within plants. This is loss of water vapor through leaves and/or stems.
Explanation:
Hope this helps!
Which is an example of natural selection in action?
Answer:
the third one
Explanation:
The definition for natural selection is "the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution. Compare with survival of the fittest (see survival)."
The third question shows us natural selection. Because the population of black mice went up and the tan mice went down. this is an example of natural selection because the black mice have adapted to their environment and reproduced while the tan mice have not.
Hope this helped :)
Which of the following is true of coral? a. It is located in deep sea regions. B. It supports few species. C. It is composed of a single large and complex coral organism. D. It is composed of thousands of individual coral organisms. Please select the best answer from the choices provided A B C D.
Answer:
the answer is D
Explanation:
this is all I have
How is DDT spraying for malaria different from spraying for agriculture?
Evidence from countries that continued using DDT showed that correct and timely use of indoor spraying can reduce malaria transmission by up to 90%. In the past, India was able to use DDT effectively to substantially cut the number of malaria cases and deaths.
It also was effective for insect control in crop and livestock production, institutions, homes, and gardens. DDT's quick success as a pesticide and broad use in the United States and other countries led to the development of resistance by many insect pest species.
What are some 5 examples of thallium?
Answer:
It exists in trace concentrations in the earth's crust. It is imported for use in electronics, low temperature thermometers, optical lenses, and counterfeit costly jewels. It is also used in some chemical reactions and medical operations.
Explanation:
why is it not likely to use an electron microscope in a school laboratory
Explanation:
electron microscopes are highly sensitive, magnetic fields and vibrations caused by other lab equipment may interfere with their operation.
Which is not a function of bone?
A. production of vitamin D
B. internal support
C. protection of internal organs
D. storage of calcium
Answer:
The answer is A. production of Vitamin D
Explanation:
The only functions of bones are internal support, protetction of internal organs and storage of calcium.
EVOLUTION QUESTION FOR PAST APES/AP BIO STUDENTS!!!
Answer:
Humans
Explanation:
Prosimians include the bush babies of Africa, the lemurs of Madagascar, and the lorises, pottos, and tarsiers of Southeast Asia. I belive that those are closer to humans than birds.
Answer: Humans
Explanation: Got it right
4 easy biology questions !! please helppp!!! **attachments provided
ive reposted this so many times i just really need help for this pleaseeee
Answer:
1) [J] Sand dollar, 2) [G] Ants and grasshoppers, 3) [A], 4) [G]
Explanation:
Please don't be mad if I'm wrong on a few I'm in AP Environmental Science so I'm kind of keen on this stuff but still I'm trying to help!
Why is a series circuit not a good way to wire a house? Question 5 options: Any break in a series circuit, such as a burned-out light bulb, will turn it into a parallel circuit. Any break in a series circuit, such as a burned-out light bulb, will result in overloading all the other light bulbs. Any break in a series circuit, such as a burned-out light bulb, breaks the entire circuit. Any break in a series circuit will result in a fire.
The correct answer is option Any break in a series circuit, such as a burned-out light bulb, breaks the entire circuit as it explains the disadvantage.
A downside of collection circuits is if there may be a ruin or fault at any of the home equipment related to the circuit, the last home equipment could be reduced from the supply. Regarding parallel circuits, home equipment may be related and disconnected to the circuit without affecting different components of it.
What will happen if the bulb will burn out?if one bulb burns out in a sequence circuit, then this could ruin the circuit. This is due to the fact each tool in a sequence circuit needs to paintings well for the circuit to be complete. Unlike in a parallel circuit - in which every mild has its personal circuit - so despite the fact that one bulb burns out, the last bulbs will nevertheless function.
Hence concluded that Any break in a series circuit, such as a burned-out light bulb, breaks the entire circuit can cause severe damage.
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Which of the following organs does a dog not have? spleen appendix gallbladder large intestine.
Answer:
Surprisingly, dog don't have an Appendix
Explanation:
Does this help?
The cecum, a part of the large intestine, is attached to the appendix, which is a small, finger-like pouch. Dogs, along with many other animals, do not have an appendix, although humans do.
In humans, the appendix is thought to have some minor immune system activities and may help with digestion. It is a vestigial organ, meaning that it has lost or reduced its original role over evolution, and its specific function is not fully understood. Dogs do not have an appendix because their digestive systems have different adaptations. Dogs have a digestive system that is relatively short and designed to break down animal proteins.
Therefore, the correct option is B.
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Your question is incomplete, most probably the complete question is:
Which of the following organs does a dog not have?
spleen appendix gallbladder large intestine.The earliest fossil evidence of catarhines, including the dental formula 2.1.2.3, a fused frontal bone, and post-orbital closure dates to the
The fossil evidence provides a evolutionary relationship between the catarhines.
What are fossils?Fossils are remains of dead plants and animals that have been preserved from the past and which provides information about life in the past.
Catarhines are monkeys known as Old World anthropoids or Old World monkeys.
Catarhines includes:
gibbons,orangutans,gorillas,chimpanzees, andhumans.The fossil evidence provides a linkage between the catarhines.
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How does pH affect osmosis rates?
Answer:
increase in pH increases the osmotic pressure and vice versa
Immature cells that have the potential to develop into many, but not all, classes of mature cells (e.g., blood, skin, hair, neurons) are called:
Answer:
Stem cells
Explanation:
Stem cells are the types of cells that are immature and have the potiental to develop into different kinds of mature cells.
Blood Vessels Called _______ Carry Blood Toward the Heart, And _______ Carry Blood Away From the Heart.
Which three of the following are examples of adaptations for an animal that lives in a snowbound region? dense hair all over the body to protect from cold dark fur to camouflage from predators a thick layer of fat to insulate the body padded feet to walk through snow large ears to increase heat loss.
Answer:
dense hair all over the body to protect from cold, a thick layer of fat to insulate the body
Explanation:
They use these features to adapt to cold climate.
Answer:
dense haira
thick layer of fat
padded feet
Explanation:
How do fungi digest their food sources?.
Answer:Fungi release digestive enzymes into their food and digest it externally.
Explanation:
They absorb the food molecules that result from the external digestion.
I hope this helps
Answer to this question
Answer:
B
Explanation:
they can form to make large molecules
Which of the following best explains why air pollution that was once blamed for global cooling is now considered responsible for global warming? a. pollution began reflecting sunlight and heat rather than absorbing it. b. evidence of global warming became overwhelming. c. scientists mistakenly thought pollution reflected sunlight and heat rather than absorbed it. d. congress required scientists to assign a cause to global climate change. please select the best answer from the choices provided a b c d
A. pollution began reflecting sunlight and heat rather than absorbing it.
Who is in the same trophic level as the frog? Select all that apply.
Snake
FOX
Hawk
Owl
Bird
Frog
Rabbit
Grasshopper
Answer:
Rabbit
Explanation:
It feeds on one prey and itself is a prey to two other animals
Answer:
frog bird mouse rabbit
Explanation:
they all have one food source
During _____ bone segments move closer together, whereas during _____ bone segments move further apart.
Answer:
flexion, extension
Explanation:
flexion is the action that brings the two bones together, decreasing the angle between the bones whereas extension is the action that increases the angle between the two bones and moves bones further apart.
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1. Hypothesize An aquarium hobbyist wants to breed guppies with large, fan-shaped,
red tails. The hobbyist has a large number of guppies with assorted tail colors and
shapes in an aquarium. Write a hypothesis that explains how the hobbyist should
proceed to breed a population of guppies with the desired traits.
They should separate pure lines (red fan-shaped tails) to cross them with other phenotypes and then observe phenotypic proportion in the offspring. It is Mendelian genetics.
What is Mendelian genetics?Mendelian genetics refers to the process of observing the phenotypic proportions from a given genetic cross.
Mendelian genetics is always associated with a genetic process known as complete dominance.
Complete dominance occurs when the recessive allele is completely masked in heterozygous individuals.
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How does changing the amplitude affect a wave's energy
Answer:
The energy transported by a wave is directly proportional to the square of the amplitude. So whatever change occurs in the amplitude, the square of that effect impacts the energy. This means that a doubling of the amplitude results in a quadrupling of the energy