Role of bacteria in carbon cycle is
Photosynthesis
Chemosynthesis
Breakdown of organic compounds
Assimilation of nitrogen compounds
Overlapping region between two ecosystems is called
How much portion of the Photosynthetically Active Radiation $(PAR)$ is captured by the plants?
$A$ : Niche become general and broader during biotic succession.
$R$ : Species diversity increases but organic matter is decreased.
Breakdown of detritus into smaller particles by earthworm is a process called
Plants of salty seashore wet-lands are called