Question

what role do plants play in ecological balance​

Answer 1

Answer:

They keep ecological balance by providing oxygen to living organisms and absorb carbon dioxide released by them. Oxygen is also necessary for fire which provides us heat and food. Plants also a big source of shelter for many organisms and important part of food chains within an ecosystem.

Answer 2

Answer:

Plants regulate the amount of oxygen in the atmosphere through photosynthesis, providing a necessary ingredient for heterotrophs to make energy. ... Plants provide nutrition to people and their entire ecosystem, as well as create habitats and regulate soil runoff.

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