What would happen in an ecosystem without herbivores? (2 points)

The populations of secondary consumers would decrease.
The populations of primary producers would decrease.
The populations of secondary consumers would increase.
The populations of primary consumers would increase.

Question

What would happen in an ecosystem without herbivores? (2 points)
 	
	The populations of secondary consumers would decrease.
	The populations of primary producers would decrease.
	The populations of secondary consumers would increase.
	The populations of primary consumers would increase.

kayleahjb · Answer

@AnitaS.

ellamallow · Answer

The answer would be the first one. 
Since the producers ARE the herbivores, they wouldn't increase or decrease.
Since secondary consumers prey on the producers. Their numbers would decrease from lack of prey/food.