Organisms at a higher trophic level have less energy available. Comment.
As per Lindman $10$ per cent less energy is transferred to in flow of energy in ecosystem. As per this law $10 \%$ of energy is obtained at each trophic level and energy gets converted at other level.
- As we go higher to the trophic level, the energy obtained to living organisms get decreased.
$\Rightarrow$ Thus high carnivores get the least energy in food chain heat energy in food chain heat energy becomes less. Thus heat energy remains till respiration.
These belong to the catergory of primary consumers …..
Explain energy flow in ecosystem.
Green plants constitute
Give an account of energy flow in an ecosystem
What is primary productivity? Give brief description of factors that affect primary productivity.