Which of the following correctly orders the zone of depths in a lake from shallowest to deepest?

a. littoral, profundal, limnetic b. littoral, limnetic, profundal c. profundal, littoral, limnetic d. limnetic, littoral, profundal

B. Littoral, limnetic, profundal

Explanation:

The littoral is the portion near the shore that is the shallow part.

the limnetic portion of the surface of the lake that is open and well lit, so it brings enough light for the fishes and plants there to get their nourishment.

The profundal part is deep and usually dark where the light from the sun doesn't reach much (depending on the deepness of the lake).

So, the zone of depths in a lake from shallowest to deepest are Littoral, limnetic, profundal

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so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

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