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Mice21 [21]
2 years ago
13

9. All bacteria are _____________________.

Biology
1 answer:
leva [86]2 years ago
5 0

Answer:

All bacteria can evolve by selection on changes to their genetic material DNA caused by genetic recombination or mutations. Mutations come from errors made during the replication of DNA or from exposure to mutagens.

Explanation:

I WANT A BRANLIEST TYYY!!

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In water snakes, body color is controlled by two alleles that display incomplete dominance. Snakes with the BB genotype are brow
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Answer:

Phenotypic ratio= 1 Brown : 1 Gray

Explanation:

Genotype of brown snake= BB

genotype of gray snake= Bb

A cross between brown (BB) and gray (Bb) snake obtains progeny in following phenotypic ratio= 1 Brown : 1 Gray

Here, the heterozygous parent, gray snake (Bb) forms two types of gametes in 1:1 ratio while the homozygous dominant parent, brown snake (BB) forms only one type of gamete.

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What substance in the esophagus lining helps make swallowing easier?
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c. mucus

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Answer:

C) By unbalanced forces acting on the object

Explanation:

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3 years ago
Summarize the nature versus nurture debate, and explain how contemporary theorists view this debate.
Klio2033 [76]

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4 0
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