Question

2 multiple choice 1 point why do most populations level off at their carrying capacity? because they have a high biotic potential due to the unlimited amount of resources available because they do not experience any environmental resistances because of the environmental pressures they face

Explanation:

To solve this, we analyze each option:

• Option 1: High biotic potential would lead to growth, not leveling off at carrying capacity.
• Option 2: Resources are limited, not unlimited, so this is incorrect.
• Option 3: Populations do experience environmental resistances (like limited resources, predation) which affect growth.
• Option 4: Carrying capacity is the maximum population an environment can support. Environmental pressures (e.g., limited food, space, predation) restrict population growth, causing it to level off at carrying capacity.

Answer:

D. because of the environmental pressures they face