These belong to the catergory of primary consumers …..

  • A

    Snakes and frogs

  • B

    Water insects

  • C

    Eagle and snakes

  • D

    Insects and cattle

Similar Questions

What is maximum in a pond-ecosystem

In tropical rain forest most of the energy in ecosystem flows through

$A$ : In secondary productivity, no new organic matter is formed.

$R$ : It is only utilisation of part of food manufactured by primary producers in building of consumer biomass.

In a terrestial ecosystem such as forest, maximum energy is in which trophic level

  • [AIPMT 1998]

The biotic part of ecosystem includes