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KATRIN_1 [288]
3 years ago
13

Question 1 Life would cease to exist without energy from the sun or some other source.

Biology
1 answer:
malfutka [58]3 years ago
5 0

Answer:

Q1) True

Q2) Metabolism

Q3) Physiological response

Explanation:

Q1) Energy cannot be created (first law of thermodynamics). Life needs an energy source to transform. Without the energy from the sun or any other sources, life would cease to exist. (True)

Q2) An organism chemical reactions consist, in general, breaking down complex molecules (catabolism) releasing energy or to form complex structures from simpler molecules (anabolism) which require energy . The total of this reactions is called metabolism.

Q3) Hibernation is physiological state of inactivity and metabolic depression in some organisms, which result as a response to low temperatures and unavailability of food.

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Which statement correctly compares nucleus acid and carbohydrates
DedPeter [7]

Answer:

Chemically, carbohydrate is made up of carbon, hydrogen and oxygen while the nucleic acid is made up of carbon, hydrogen, oxygen and phosphorus. Thus, both carbohydrate and nucleic acid contain carbon but only nucleic acid contains phosphorus.

Explanation:

4 0
3 years ago
What 2 types of point mutations will cause a frameshift mutation?
Bas_tet [7]

Answer:

Insertion and deletion

Explanation:

A frameshift mutation is when the entire reading frame of DNA is shifted, and incorrect.

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So, the correct answer is insertion and deletion.

6 0
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Physics and if not its force
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4 years ago
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maw [93]

Answer: False

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8 0
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