Biology Past Questions and Answers

The genes affecting the same trait and are located at the same position on the homologous chromosomes
are called

Which of the following is an adaptation by plants to reduce the rate of water loss in a dry habitat? Possession of

The following are social insects except

Which of the following can be considered as a direct evidence of evolution?

(a) Explain the terms:
(i) Parasitism
(ii) Commensalism
(b) Mention:
(i) one fungal parasite of a plant and its host
(ii) one bacterial parasite of humans.
(c)(i) List four symptoms of malaria.
(II) Mention six methods of controlling malaria in West Africa