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AysviL [449]
2 years ago
13

Hey! Can someone help me? Thanks! :)

Biology
2 answers:
dedylja [7]2 years ago
8 0
The answer is A, astronomical units.
grin007 [14]2 years ago
7 0

The correct answer is option A, that is, astronomical units.

The astronomical unit refers to a unit of length, roughly the distance from Earth to the Sun. However, that distance changes as Earth orbits the Sun, from an aphelion to a perihelion and back again once a year.

The astronomical unit is utilized mainly for calculating the distances within the Solar system or around other stars.


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Explain why the farmer in the scenario below failed to grow crops.
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If I am right please mark brainest, if not tell me what I did wrong

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a nonspecific defense reaction to tissue damage caused by injury or infection is known as A. the inflammatory response B. active
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A nonspecific defense reaction to tissue damage caused by injury or infection known as A) The inflammatory response. 
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3 years ago
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Which of the following scenarios would prevent a population from being in Hardy-Weinberg equilibrium?
OlgaM077 [116]

Answer:

D

Explanation:

One of the assumptions of the Hardy Weinberg equilibrium is that the population should not experience mutations. Mutations are usually the base on which natural selection acts by selecting the advantageous alleles and weeding out the disadvantageous ones. This is how populations evolve.

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3 years ago
You are trying to match DNA found at a crime scene with two possible suspects. Why would it be a better use of your time and res
Sunny_sXe [5.5K]

Answer: A double restriction digest

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Self - ligating plasmid because it create mismatch ends. It also aids in directional in section while single disgestion you have to screen your clones to be sure to get your plasmid with correct insert orientation.

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Answer:

The air pollution act

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Hope I helped:)

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