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3 years ago

How do gills help fish maintain homeostasis?

Biology

1 answer:

Helga [31]3 years ago

4 0

Heat Creation. Fish, like all animals, create heat from metabolic activity. ...

Heat Loss. Fish lose metabolic heat through their gills. ...

Homeostasis. Most fish are poikilothermic, which means their body temperature changes with ambient temperature. ...

Exceptions to Pure Poikilothermy.

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2 years ago

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2 years ago

A dihybrid cross is performed between plants that differ in two Mendelian traits: Stem length (T or t) and flower coloration (R

Dahasolnce [82]

Answer:

A. 3/16

Explanation:

The four possible outcomes for Stem length are:

Tt, tT, TT and tt.

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Rr, rR, RR and rr.

The non-dominant trait (white flowers) will manifest itself in 1 out of 4 outcomes, so its ratio is 1/4.

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$\frac{3}{4}*\frac{1}{4}=\frac{3}{16}$

Therefore, the answer is A. 3/16

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2 years ago

How does the age structure affect population growth short answer?

Darya [45]

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