How do organisms which cannot migrate tend to overcome adverse environmental conditions?

How do organisms cope with stressful external environmental conditions which are localised or of short duration?

How does a desert plant adapt to dry, warmer environmental condition?

How do microbes survive adverse conditions?

Explain any two alternatives by which organisms can overcome stressful external conditions.

The following graph represents the organismic response to certain environmental condition (e.g temperature) : How do these organisms differ from each other with reference to homeostasis?

Algae are known to reproduce asexually by variety of spores under different environmental conditions. Name these spores and the conditions under which they are produced.

The following graph represents the organismic response to certain environmental condition (e.g temperature) : Mention the category to which humans belong.

The following graph represents the organismic response to certain environmental condition (e.g temperature) :Which one of these, 'a' or'b' depicts conformers.