Nervous System — Biology STD 10 — Question

Name the membrane that connects thylakoid of one granum With the other granum.

Give Reasons: Medical discoveries such as antibiotics and vaccinations have indirectly contributed to the sharp rise in human population in the present century.

Name the Following :
The immediate product of photosynthesis.

Name the following:
Organ where fertilization occurs.

Explain the Term: Noise pollution

The term used to describe the study of human population

Name the Following :
Structure where photophosphorylation takes place.

Differentiate between:
Blood plasma and Serum.

Some adult women may develop facial hairs. What may be the cause for it?

Define the following term:
urea