Photosynthesis — Biology STD 10 — Question

Harmones ‘obey’ the commands like ‘enough, slow down or ‘two little, speed up’.

Spinal nerves and cranial nerves constitute the central nervous system.

Cancer is a genetic disorder.

Mitosis results in four daughter cells.

The following statement is about photosynthesis in a green plant. Write whether it is True or False.
The raw materials for photosynthesis include water and carbon dioxide.

Adrenal cortex produces emergency hormone adrenaline.

Centromere is the organelle of the cell that initiates cell division.

Complete the following food chain by writing the names of appropriate organisms in the blanks:

__________ → Mouse → _________ → Peaock

A zygote is the product of the fusion of male and female gametes.

Rewrite the correct statement by changing the last one word if these statement is false.
Pregnancy in women can be prevented by the method of vasectomy.