Question

plants as food source to us

Answer 1

Hey There!

Plants are the food source for us because we consume it to get the energy stored in them which helps to carry the basic function of our body.

We directly or indirectly consume plants through the food chain.

Hope it helps!

Answer 2

plants are the only source of food for us  since animals are heterotrophs and cannot synthesis there own food and have to be dependent on plants. plants are autotrophs and synthesis their own food by the process of photosynthesis.