The primary producers of the deepsea hydrothermal vent ecosystem are
green algae
chemosynthetic bacteria
bluegreen algae
coral reefs.
Phosphorus is the major constituent of
$I.$ biological membranes
$II. $ nucleic acids
$III.$ cellular energy
Choose the correct option
Which one of the following pairs is mismatched
The flora and fauna in lakes or ponds are
“The energy flow in the ecosystem follows the second law of thermodynamics.” Explain.
Chapparal occurs in area