Justify the pitcher plant as a producer.
Nepenthus is an insectivores plant which possesses chlorophyll and it obtains sunrays and obtains chemical energy by photosynthesis.
It is an affecting plant. It grow in such a soil where there is a deficit of Nitrogen. It traps insects to remove deficiency of Nitrogen.
In relation to energy transfer in ecosystem, explain the statement "$10$ $kg$ of deer's meat is equivalent to $1$ $kg$ of lion's flesh".
The rate of formation of new organic matter by rabbit in a grassland, is called
Fill in the trophic levels $(1, 2, 3$ and $4)$ in the boxes provided in the figure.
Given food web contains some missing organisms $A, B, C$ and $D$. Identify these organisms and select the correct answer
Which is not a structural aspect of ecosystem?