Given below are the characteristic features of an ecosystem<br> (a) Little diversity<br> (b) Little cycling …

Highest net annual productivity occurs in  </h2></div>

How should be the food chain so that a greater amount of energy is available for top consumers?

In a grassland ecosystem, the shape of pyramid of number is<br> </h2></div>

Which of these basic processes are constantly occurring in an ecosystem?</h2></div>

How does photosynthesis help to maintain the percentage of oxygen and carbon dioxide in the atmosphere?</h2></d…

What is the process of secretion of digestive enzymes by decomposers to convert insoluble complex organic molecules into…

Which of the following is an autotrophic component of a pond?