Population and Related Problems in India — Biology STD 10 — Question

Reverse of plasmolysis occurs when the cell is kept in ___________.

Which of these is not an endocrine property?

Tubular secretion is:

The extinct human ancestor who ate only fruits and hunted with stone weapons was:

Transpiration:

The hormone that affects urination is:

The production of starch and not glucose, is often used as a measure of photosynthesis in leaves because:

Assertion (A): Phototropism is the growth movement of plants in response to chemicals.
Reason (R): Phototropism is controlled by the hormone auxin, which moves away from light to the shaded side of the plant, causing elongation and bending towards the light source.

The genes which are never passed from father to son is