An old man is likely to be long-sighted because age affects the

The mammalian endocrine system is responsible for

Water retention is highest in soils which are rich in

Tsetse fly is harmful to man because it is associated with the spread of

Which of the following is NOT caused by bacteria?

The primary and secondary hosts respectively of bilharzia are

The initial volume of water poured into 60g bag of dry soil was 50ml and the amount that drained through was 35ml. The percentage water content of the fully soaked soil is therefore

Atmospheric nitrogen is directly replenished in nature through

The origin of mineral particles in the soil is

<p class="q_question">Irish potato is a</p>

<p class="q_question">In which of the following groups of animals are flagella and cilia found?</p>

1985 JAMB UTME Biology Past Questions