University of Nigeria Biology Post Utme Past Questions and Answers

Question 6 :

An old man is likely to be longsighted because age affects the ____________

A. Optic nerves
B. Retina
C. Ciliary muscles
D. Cornea
E. Aqueous humour

Question 7 :

Normally any character shown by an organism is due to the effects of ____________

A. Chromosomes
B. Genes and environment
C. Hormones and chromosomes
D. Hormones and genes
E. Mutations

Question 8 :

Which of the following lacks chaetae, tentacle and antennae?

A. Snail
B. Crab
C. Millipede
D. Earthworm

Question 9 :

Which of the following is a feature of the population pyramid of a developing country?

A. Low death rate
B. Short lifespan
C. Long lifespan
D. Low birth rate

Question 10 :

In an experiment to investigate the effect of nitrogen on the growth of plants, the substrate should be a medium of ____________

A. Washed sand
B. Saw dust
C. Cow dung
D. Clay soil