30 points
in a grassland, the number of antelopes increased from 200 to 400. antelopes are grass-eating animals. how will this change directly affect the ecosystem?

a. there will be fewer producers in the area.
b. there will be an increase of other grass-eating animals.
c. there will be no decomposers in the area.
d. there will be fewer predators in the area.

The correct choice is A)

There will be fewer producers in the area.

Explanation:

Very easy to deduce. A producer in biology of ecosystems is an organism that produces its own food. Another word for a producer in biology is 'autotroph'.

They produce energy directly from the energy given off by the sun or chemicals or both.

Grass (or plants) are producers. They do this with the help of water, converting solar energy into sugar or food, which are usable forms of energy.

So the more grass is consumed, the fewer producers in the area.

Cheers!

69 is the correct math for the amino acids