FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 336:

• JAMB 1988

Which of these plants groups are normally propagated by asexual means?

A. Banana, yam, pineapple and cassava
B. Yam, cassava, rubber and banana
C. Yam, cassava, orange and banana
D. Banana, cashew, coffee and pineapple

Question 337:

• JAMB 1988

In a mammal, the placenta performs functions similar to those to the

A. Lungs kidneys and digestive system
B. Lungs, heart and nervous system
C. Liver, intestines and reproductive system
D. Intestine, heart and digestive system

Question 338:

• JAMB 1988

The radicle of a bean seedling grows most rapidly in the region

A. Of the root tip
B. Just above the root tip
C. Just around the root tip
D. Just below the root tip

Question 339:

• JAMB 1988

The main function of the choroid is

A. Protection of the eye ball
B. Transmission of light
C. Supply of nutrient to tissue of the eye
D. Converging light

Question 340:

• JAMB 1988

What part of the central nervous system is concerned with answering an examination question

A. Cerebrum
B. Cerebellum
C. Medulla oblongata
D. Spinal cord