Give biological reason for the following:
The wall of the ventricle is thicker than the auricles,

Give biological reason for the following: The left ventricle of the heart has a thicker wall than the right ventricle.

Give biological reason for the following: There is frequent urination in winter than in summer.

Why are ventricles thicker walled than the atria?

Give biological reason for the following: The renal cortex has a dotted appearance.

One of the following lies in the wall of right auricle

Give biological reason for the following statement The birth rate in India is very high.

Give biological reasons for the following : The fluid present between the layers of meninges.

Give biological reasons for the following : The hand automatically shows the direction to turn a cycle without thinking.

Give biological reason for the following: Carbon monoxide is dangerous when inhaled.

Glve biological reason for the following: A tiger owes its existence to chlorophyll.