Question

What will happen if only plant and humans are left on earth as living organisms or biotic component?

Answer 1

Many plants require mycelium, a fungus/bacteria colony which allows their roots to uptake vital nutrients. And dead plant and human remains can not be broken down without these consumers, so that the nutrients can be made available to future generations of life.

Answer 2

Answer:

If only humans and plants remain as a biotic components then the flow of energy will be limited . Similarly the levels of food chain will also be limited.

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