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Hunter-Best [27]
3 years ago
11

_adds genetic variation,which is essential for evolution

Biology
1 answer:
olga nikolaevna [1]3 years ago
4 0

Answer:

mutation

Explanation:

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This refers to information gathered by observation or experimentation​
liberstina [14]

Explanation:

info gathered b4 and after an experiment is used to confirm or disprove a hypothesis ( educated guess).

3 0
2 years ago
Which of the following are affects of environmental change or an entire species
igomit [66]

Answer:

extinction and change in species competition.

Explanation:

5 0
2 years ago
Compare and contrast the elevated temperature of someone who is exercising vigorously and someone who has an infection.
Fudgin [204]

Answer: seen below

Explanation:

In vigorous exercise, your brain and body do everything they can to cool you off by increase the flow of blood to the skin where it can cool down with the aid of sweating , while in someone who has an infection they push the temperature inside your body to extreme levels by strengthening your immune system resistance to the infection, the immune system deliberately raises your body temperature as part of its strategy to kill the infection attacking you.

6 0
3 years ago
Which of the following does the enzyme primase synthesize?
kenny6666 [7]

Answer:

RNA primer

Explanation:

the DNA polymerase can't synthesize DNA without an 3' ending, the primase enzyme synthesize an RNA primer that brings to the DNA polymerase the 3' spot so she can finally starts the new DNA chain.

5 0
3 years ago
How do you think Homeostasis of an organism and cell transport are connected?
Stells [14]

Answer:

no they are not connected

5 0
2 years ago
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