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Digiron [165]
3 years ago
5

2. What happens to the spectral lines of a star

Biology
1 answer:
Lelu [443]3 years ago
5 0

Answer:

A. The light waves squeeze together increasing wavelength

Explanation:

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Answer:

A

Explanation:

Thick clouds can trap lots of heat. This has a warming effect on earth.

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When a trait is recessive, an individual must have two copies of a recessive allele to express the trait. Recessive alleles are denoted by a lowercase letter (a versus A).

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2 years ago
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In a certain forest, elephants and deer were feeding on certain types of plants. This plant community was larger than the elepha
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The disappearance of the deer from the forest indicates the EXTINCTION OF THE DEER.
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