Two butterfly species are competing for the same nectar of a flower in a garden. To survive and coexist together,they may avoid competition in the same garden by:

Which of the following is an example of a positive interaction in a population?

Given below are two statements:
Statement $I$: Gause's competitive exclusion principle states that two closely related species competing for different resources cannot exist indefinitely.
Statement $II$: According to Gause's principle,during competition,the inferior will be eliminated. This may be true if resources are limiting.
In the light of the above statements,choose the correct answer from the options given below :

Which of the following mechanisms helps organisms protect themselves from predators?

Which of the following exhibits a master-slave relationship?

What kind of interrelationships exist between organisms in the biosphere?