Give biological reason for the following:
Throat infections could lead to ear infections.

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

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

Give biological reason for the following: We cannot distinguish colour in moonlight. Give scientific reasons.

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

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

Give biological reasons for the following : The change in an organism resulting due to stimulus.

Give biological reason for the following : On sprinkling common salt on grass growing in a lawn, the grass is killed

Give biological reason for the following: We should not put sharp objects into our ears.

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

Give biological reason for the following statement Cutting of trees should be discouraged.