Give the exact location of alleles.

Differentiate between fog and smog.

Give two differences between hormonal control and nervous control.

The figure given below represents human female reproductive system. Study the figure and answer the questions that follows.

(a) Name the parts A, B, C, D and E.

(b) Identify the structure, which produces ovum and the structure that pushes the released ovum into oviducts.

(c) Which process takes place in B?