BIOLOGY HIGH SCHOOL

One hypothesis about the origin of the building blocks for life is that they I were
One hypothesis about the origin of the building blocks for - 1

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Answer 1
Answer: formed when lightning struck water i believe

Related Questions

A local town proposes switching to hydropower for its electricity needs. Which of the following is a disadvantage of this plan? It is a new type of power that other towns have not tried. It could cause flooding and displace wildlife. It relies on wind activity, so power could change with the weather. It produces carbon dioxide and other pollutants.
Scientists who rely on creativity also tend to be persistent when they pursue a research goal. How might persistence be an advantage for a creative scientist?
Which of the following is an example of a natural resource?a. waterb. icec. oxygend. all of the above
When joints are not regularly moved through their entire range of motion, muscles and ligaments eventually _____. a. shorten b. lengthen c. degenerate d. bend
During the swallowing reflex __________. during the swallowing reflex __________. the tongue closes the pharynx breathing rate increases the epiglottis closes the glottis the esophageal sphincter closes the esophagus

What is the role of the cell membrane in cell division?

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it controls the movement of particles

Which of these polymers is responsible for your inheritance DNA triton

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lol what are your answer choices?

If we're thinking the same thing, it should be B. DNA

In 1998, paleoanthropologist Rick Potts published an article in The Yearbook of Physical Anthropology, a peer-reviewed journal. The article was titled “Environmental Hypotheses of Hominin Evolution.” In his paper, Potts claimed that great variations in environmental conditions over time were responsible for the adaptability of humans and the success of our species. Which would most likely be found in his paper? a review of modern human anatomical structure
evidence of changing environmental conditions, with references
the reasons competing hypotheses are wrong
his opinion of what will happen to the survival of the human race

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All of the options could reasonably be a part of the paper, and all of them would make the paper better. But one of the options is actually absolutely necessary:  evidence of changing environmental conditions, with references- this is the correct answer.

This is because his argumentation is based on the assumption of "great variations in environmental conditions over time "- so he has to proove that there were those variations.


Answer:

The most appropriate answer would be "evidence of changing environmental conditions, with references".

As Mr. Potts claimed that great variations in environmental conditions over time were responsible for the adaptability of humans and the success of our species in his paper, he must have mentioned evidence of changing environmental conditions with references.

In addition, he must have shown the effects of changing environmental conditions on the adaptations made by human species due to those changes.

Select the correct statement about absorption.A. Eighty percent of ingested materials have been absorbed by the end of the large intestine.
B. Carbohydrates diffuse across the villus epithelium and are then actively transported into blood capillaries.
C. If intact proteins are transported across the villus epithelium, an immune response may be generated.
D. Amino acid transport is linked to chloride transport.

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The answer would be C.
A, would automatically be incorrect because 80% is not the correct percentage.
For D, it would be wrong because those amino acid transporters prefer small and polar transports.

Which of the following serve as enzymes?

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proteins are served as enzymes

Which human activity would most likely have a positive impact on the environment?

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Recycling is the best act that us humans can do in order to provide a better environment. With the numerous amounts of garbage that we dispose, we forget to check that some can still be recycled into a different type of product. Recycling can effectively helps us prevent global warming as well.
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Minerals _____.-contain plant material -can be solids, liquids, or gases -have a uniform structure or composition -are made from the remains of plants and animals