This adaptation is shown in desert organism.

Altitude sickness which includes nausea, fatigue and heart palpitations occurs due to

Consider the following statements $(A - D)$ each with one or two blanks.

$(A)$ Some snails go into _____$(i)$_____ to avoid ____$(ii)$_____ related problems.
$(B)$ Since small animals have a ____$(iii)$___ surface area relative to their volume, they tend to lose body heat
_____$(iv)$______ when it is cold outside.
$(C)$ Next to temperature, _____$(v)$____ is the most ecologically important environmental factor.
$(D)$ Every ____$(vi)$____ the famous Keolado National Park in Rajasthan host thousands of migrating birds.
Which one of the following option gives the correct fill ups for the respective blank numbers from $(i)$ to $(vi)$ in
the statements?

Explain about adaptation in detail.

What are Eurythermic species ?

$A$ : Shivering is an adaptation for low temperature.
$R$ : Shivering warms up the body