Give the biological term for Malleus, Incus and Stapes.

Give the biological terms for each of the following: The principal heat regulating centre in the brain.

Give the biological terms for each of the following: The muscular structure that manipulates food in the mouth.

Give the biological terms for each of the following: The involuntary muscles found in heart.

Give the biological terms for each of the following: The type of tissue that lines the respiratory tracts.

Give the biological terms for each of the following: The plastids which give red and orange colour to fruits and flowers.

Give the biological terms for each of the following: Introduction of weakened germs into the body to develop resistance against a disease.

Give the biological terms for each of the following: Blind sacs in the lungs where exchange of respiratory gases takes place.

Give the biological terms for each of the following: Resistance developed in the body due to a previous infection.

Give the biological terms for each of the following: Disease in which there is no germ and cannot spread from one person to another

Assertion:The inner ear contains three ossicles (malleus, incus and stapes) which are attached to one another in a chain-like fashion. Reason:The stapes is attached to the tympanic membrane and the malleus is attached to the oval window of the cochlea.