Describe the components of an ecosystem.</h2></div>

Do you agree that regional and local variations exist within each biome? Substantiate your answer with suitable example.…

Parasites that are capable of living without a host are called <br> </h2></div>

Which process do some snails and fishes undergo to prevent themselves from desiccation?

An individual in local hawk populations must increasingly compete for a limited number of nesting site…

A phenomenon when parasite is dependent on another parasite is </h2></div>

Which of the following is correct for r-selected species?</h2></div>

Which of the following refers to a relationship in which both the members are benefited?</h2></div>