Question

green plants play a crucial role in the food chain(give reason)

Answer 1

Explanation:

Green plants, called producers, form the basis of the aquatic food chain. They get their energy from the sun and make their own food through photosynthesis. ... Omnivores are animals (including humans) that eat both plants and animals. Each is an important part of the food chain.

Answer 2

Explanation:

It's helpful to classify animals in a simple food chain by what they eat, or where they get their energy. Green plants, called producers, form the basis of the aquatic food chain. They get their energy from the sun and make their own food through photosynthesis. ... Each is an important part of the food chain.