A permanent loss from population can be due to </h2></div>

The point of time in the graph when the population size reaches the carrying capacity for ecosystem is<br> </h2…

At a given time in a forest 900 deer are found, 100 more deer can be accommodated, then 1000 is<br> </h2>&lt…

In which case, annual migration does not occur?

Which of the following does not cause a large number of density dependent deaths in a population?</h2></div>

Sometimes parasites themselves are parasitised by other organisms, such parasites are known as <br> </…

Where exploitation competition does occur indirectly?

Which rule states that in a cold climate, mammals possess shorter ears and limbs to minimize the heat loss?