Mark the correct statement with regard to abiotic factors.

Moderate

A

Desert plants lack stomata to avoid loss of water through the process of transpiration.
B

Mammals that live in colder regions are huge with large limbs and ears to reduce loss of body heat.
C

Pressure is a vital abiotic factor in case of both deep sea fishes and organisms that live on high altitude regions.
D

No fishes can thrive in the Antarctic waters when the temperature declines to sub-zero levels.

Solution

Atmospheric pressure is low in high altitude regions and very high in great depth s of ocean. So pressure is an important abiotic factor that influences the organisms living in these regions.
Desert plants have sunken stomata to avoid loss of water through the process of transpiration. Submerged plants lack stomata.
Mammals from colder climates generally have shorter ears and limbs to minimise heat loss.
Many fish thrive in Antarctic waters where the temperature is always below zero.

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