Photosynthesis — Biology STD 10 — Question

Chromosomes are _______ material.

A bundle of axons enclosed in a tubular sheath is called _________.

When oxygen is in fairly high concentration, the haemoglobin quickly combines with it and forms an unstable compound known as _______________.

The leaves of the __________ plants have cuticular wax.

Evolution is an ever __________ ending process.

Mitosis occurs in our ______ cells

Optic nerve is a type Sensory nerve, whereas spinal nerves are __________ nerves

Beside food, oxygen and waste materials, circulatory system transports ________ to various parts of the body.

Wilting and drooping of leaves is due to loss of ________.

Xanthophyll is ___________ coloured pigment.