3 years ago

How five organism go to their place

1 answer:

5 0

Grass (producer) -> Cricket (primary consumer) -> Mouse (secondary consumer) -> Snake (Tertiary consumer) -> Hawk (Quaternary consumer)

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What type of communication coordinates actions between neighboring cell

STALIN [3.7K]

Answer:

intracellular is the correct answer

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3 years ago

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3) With what other idea of his time was Cuvier's theory of catastrophism most in conflict?

barxatty [35]

<span>uniformitarianism, You should probably create notes or look up more informative sources.</span>

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3 years ago

With which portion of an epithelial cell in the stomach would food be in contact?

Jobisdone [24]

Answer:

b) Apical surface

Explanation:

Apical surface is the portion of an epithelial cell in the stomach that food wouold be in contact with.

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Black fur (B) is dominant to white fur (b) in guinea pigs. An F1 cross was conducted and resulted in 100% heterozygous guinea pi

Lemur [1.5K]

Answer:

D. 1 BB : 2 Bb : 1 bb

Explanation:

This question involves a single gene coding for fur color in guinea pig. Black fur (B) is dominant over white fur (b). This means that, as stated in the question, if a black fur parent (BB) is crossed with a white fur parent (bb), a 100% heterozygous offspring (Bb) with black fur will result.

If two heterozygous guinea pigs are crossed i.e. Bb × Bb, the following gametes will be produced by each heterozygous parent:

Bb = B and b

Using these gametes in a punnet square (see attached image), offsprings with the following genotypic ratio will be produced:

1 BB : 2 Bb : 1 bb

BB and Bb = black fur guinea pigs

bb = white fur guinea pigs