Below is the diagrammatic representation of the response of organisms against temperature. Find out the correct match.

When an organism moves away temporarily from a stressful habitat to a more hospitable area and returns when the stressful period is over,what is this process called?

Which of the following represents an organism and its ecological niche correctly?

Select the correct statement with respect to adaptations.

In which of the following is a thick layer of fat (blubber) found under the skin?

Consider the following four conditions $(i-iv)$ and select the pair that represents the adaptation of desert lizards to their environment.
$(i)$ Burrowing into the soil to escape high temperatures.
$(ii)$ Rapidly losing body heat during high temperatures.
$(iii)$ Basking in the sun and absorbing heat when the temperature is low.
$(iv)$ Insulating the body due to a thick layer of fat.