Name the The structure that is responsible for protecting the eye from sweat.

Which structure is responsible for excretion in Amoeba?

Which structure are responsible for breathing process?

Draw a diagram of the human eye as seen in a vertical section and label the parts which suits the following descriptions relating to the : Structure which is responsible for holding the eye lens in its position.

Name the group of virus, responsible for eating the bacteria.

With reference to the functioning of the eye, answer the questions that follow : Name the two structures in the eye responsible for bringing about the change in the shape of the lens.

Name the following: The structure responsible for starting electrical impulses that cause the heart to contract and relax in order to keep pumping blood.............

Name the chemicals responsible for acid rain ?

Name the substances responsible for permanent hardness

Name the structures involved in the protection of the brain.

Name the agranulocytes responsible for immune response of the body