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olga_2 [115]
2 years ago
6

Examine the image of the Hertzsprung-Russell diagram.

Biology
1 answer:
SashulF [63]2 years ago
8 0

Answer: A. Cool

Explanation:

The diagram shows that moving from the left to the right indicates a lower temperature and the arrow is pointing to stars to the right which means that they are cool in comparison to those on the left.

Red stars like the one being pointed to are the cooler stars with temperatures of less than 6,000 Kelvin as opposed to blue stars which are very much hotter and go above 10,000 Kelvin.

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Explanation:

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It is also called as environmental technology which focus on the human activities that affects the environment and what steps can be used to reduce the effect of human activities on environment.

3 0
3 years ago
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Which statement describes the reaction for cellular respiration? In word form
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Answer:

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Which model of eating disorders includes a "core pathology"?
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3 years ago
Assuming a typical monohybrid cross in which one allele is completely dominant to the other, what phenotypic ratio is expected i
IgorC [24]

Answer:

Assuming the dominant allele is represented as A, and the genotype as AA and the recessive as a, and genotype as aa; then the F1 will produce the offispring. Aa, Aa, Aa,Aa in ratio: 1:1:1:1:1

This shows the dominance of allele A.

However if two of  the F1 generation are crossed then:

The  F2 is AA,Aa,Aa,aa the phenotypic ratio is

                        3   ;     1

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<u>   1AA : 2Aa Aa; 1aa(1 ;2;1)</u>

Explanation:

8 0
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