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iren2701 [21]
2 years ago
11

What determine what people look like

Biology
1 answer:
NISA [10]2 years ago
8 0

Answer:

Nucleic Acids

Explanation:

Nucleic acids link together to form DNA, which determines the different traits people have, directly relating to appearance.

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Which of the following is an example of how an abiotic component
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Answer: C

Explanation:

Bc i think it is n it’s affecting the community of bats

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3 years ago
Describe the rock cycle. Discuss what can happen to rock material within the
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The rock cycle is a constant transformation of rocks between the three rock types of igneous, sedimentary, and metamorphic. If the sediments are buried behind other layers of sediment, they can lithify and form sedimentary rock. When rocks melt, magma is formed. Rocks form deep below the Earth, move and sometimes change, rise to the surface, and eventually return to their original location.

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DNA is copied in a process called:
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Explain the difference between independent variables, dependent variables, and control variables.
IgorC [24]

Answer:

Independent: Purposely altered

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A dependent variable is a variable in which its change in value relies on other pieces/variables of an experiment to assume a value. So, if the indeoendent variable is changed, the dependent variable will change as well. The opposite is not true though - if the dependent variable changes (for whatever reason), the independent variable hasn't necessarily been changed.

A controlled variable is a variable that stays CONSTANT throughout an experiment. It is never changed, and nothing will change it. An example of a control variable is the number of participants in a study: no more participants are being added, and no participants are being removed. The number of participants remains STATIC throughout the study.

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2 years ago
How does hemoglobin carry both oxygen and carbon dioxide in the blood?
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