What is one reason why the population of marsh grasses might increase if the population of herons decreased? Group of answer choices

A. Because there would be more fish to eat crayfish

B. Because there will be fewer crayfish to eat grasses

C. Because there will be more frogs to eat grasshoppers

D. Because there will be more frogs to eat grass

the correct option is option d

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

hope this

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.