Green plants constitute

  • A

    First trophic level

  • B

    Second trophic level

  • C

    Third trophic level

  • D

    Complete food chain

Similar Questions

Justify the pitcher plant as a producer.

$...A...$ is required for higher primary productivity. $...B...$ have the lowest primary productivity as the soil is deficient in moisture.

Choose the correct option for $\mathrm{A}$ and $\mathrm{B}$

Assertion : A network of food chains existing together in an ecosystem is known as food web.
Reason : An animal like kite cannot be a part of a food web.

  • [AIIMS 2011]

Nektons are

The number of individuals in each trophic level depends upon