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aliya0001 [1]
3 years ago
9

I need help pleaseeeeeee

Biology
2 answers:
sleet_krkn [62]3 years ago
6 0

Answer:

The answer for writing 421,700 km in scientific notation is A

Paraphin [41]3 years ago
5 0

Answer:A

Explanation:

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The phenotype is the physical appearance of an organism, while the Genotype is the genetic composition of an organism. Phenotype is observable and are the expression of the genes of an individual. So even the organism with the same species may differ, with a minute difference in their genotype. This is the main difference between the two.

We can notice one’s hair colour, eye colour, height, weight, skin colour, etc. but cannot look at genes responsible for these characters, so the observable physical look is the phenotype while the unnoticed genes responsible for such characters present in the DNA of cell of the individual is genotype.

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Genotype and phenotype are the two very closely related and similar-sounding words, but their meaning is different. Our earth has a dynamic variety of organisms, present in soil, water and on land. But as the genome of each organism is different, and so there phenotypes also whether it’s their colour, height, weight or other morphological features.
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Hope this helps! Have a BLESSED day! :-)
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