2012 - JAMB Biology Past Questions and Answers - page 1

Which of the following is involved in secondary thickening in plants?

An example of a fruit that develops from a single carpel is

Plant growth can be artificially stimulated by the addition of

The autonomic nervous system consists of neurons that control the

The water cycle is maintained mainly by

Plants of temperate origin can be grown in tropical areas in the vegetation zones of the

Organisms living in an estuarine habitat are adapted to

The presence of stilt roots, pneumatophores, sunken stomata and salt glands are adaptive features of plants found in the

Which of the following animals can exist solely on the water they get from food and metabolic reactions?

The most likely first colonizers of a bare rock are