Cell membrane is present only in animal cell.

Tendons hold bones together.

Muscles pull on bones to make you move.

The muscular system senses your surroundings and controls your actions.

The tissue is a group of similar cells while organ is a group of different tissues.

Arteries return blood to the heart.

All veins carry deoxygenated blood.

The process by which the plant loses the water in form of water vapour is called photosynthesis.

Stomata are present more on the lower side of the leaf.

Transpiration occurs more from the upper side of the leaf.

The layer of the leaf that contains plenty of chloroplasts is the palisade.

Muscles work in pairs which are antagonistic

The joint found in the knee is a hinge joint.

Synovial fluid lubricates the joints.