Plants which produce characteristic pneumatophores and show vivipary belong to

Organisms occupying similar ecological niche but different geographical areas of distribution are called as

Many tribes live in the high altitude of the Himalayas. What physiological adaptation do they exhibit?

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

The vast majority of animals and nearly all plants cannot maintain a constant internal environment. What is this called?

Behavioural adaptations to the environment in desert lizards are:
$I.$ Burrowing into the soil
$II.$ Losing heat during high temperature
$III.$ Active during morning and evening
$IV.$ Insulating body due to thick fatty dermis
Select the correct pair.