$I.$ Biochemical adaptation are seen in organisms living in great depth of the ocean to face crushing pressure
$II.$ Allen's rule is explain mammals living in colder climates
$III.$ Altitude sickness is caused because of body not getting enough oxygen due to low atmospheric pressure at high altitude
$IV.$ Desert lizards lack behavioural means to manage to their body temperature
Choose the correct option for above adaptations
$I, II$ and $III$
$I, II$ and $IV$
$II, III$ and $IV$
$I, III$ and $IV$
Give differences : Ectotherms and Endotherms
Soil erosion is greater when
If carbon dioxide is withdrawn from the biosphere, which organism would first experience negative effects
People living at sea level have around $5$ million $RBC$ per cubic millimeter of their blood whereas those living at an altitude to $5400$ metres have around $8$ million. This is because at high altitude
Many tribes live in the high altitude of Himalayas in them