Jamb Biology Past Questions For Year 1992
Question 21
The bone of the neck on which the skull rests is known as the
- A. odontoid process
- B. axis
- C. atlas
- D. occipital condyle
Question 22
Melanin and keratin are produced in the part labelled
- A. 2
- B. 3
- C. 4
- D. 5
Question 23
The structure labelled 5 is the
- A. sweat gland
- B. sebaceous gland
- C. blood vessel
- D. nerve fibre
Question 24
Fruits which develop without fertilization of the ovule are
- A. false
- B. multiple
- C. aggrgate
- D. parthenocarpic
Question 25
Hypogeal germination is characterized by the
- A. emergency of the plumule out of the ground
- B. provision of nourishment by the endosperm
- C. elongation of the hypocotyl
- D. elongation of the epicotyl
