The primary producers of the deep­sea hydrothermal vent ecosystem are

  • [NEET 2016]
  • A

    green algae

  • B

    chemosynthetic bacteria

  • C

    blue­green algae

  • D

    coral reefs.

Similar Questions

Rainfall is absent but precipitation occurs in

In ecosystem lithosphere is concerned with

Vertical distribution of different species occupying different levels in a biotic community is known as

  • [NEET 2015]

Plants near seashore is an example of

Planktons are those unicellular or multicellutar organisms which