To avoid the competitive exclusion principle,when two similar species live in the same area,they may evolve to become more different in order to:

Which of the following is an example of a defense used by plants against herbivores?
$I.$ Production of caffeine,tannin,quinine
$II.$ More production of non-woody tissues
$III.$ Production of hairs,thorns,spines
$IV.$ Production of hormone-like chemicals that interfere with insect metamorphosis
Select the correct pair.

The association of a sea anemone living on the shell of a hermit crab is known as:

Competition is a rivalry between two or more organisms for obtaining the same resources. It is a type of

Explain predation in detail.

Copepods are . . . . . . .