Structure of Chromosomes — Biology STD 10 — Question

Meiotic division is also called ______ division.

___________ hormones are secreted by the interstitial cells.

The fluid in the space between the tissue cell is called, ____________ .

The endocrine part of the pancreas is ______.

Complete the following sentence with appropriate words:

Urine is collected in the ______.

The process of photosynthesis takes place in the dark.

Meninges: ______

Chemicals intended to kill insects and other organisms that damage crops called ______.

Primitive man began existence about ______ million years back.

The ____________ is referred to as the graveyard of red blood corpuscles and the ____________ is referred to as the cradle of red blood corpuscles.