1998 - JAMB Biology Past Questions and Answers - page 5

The correct increasing order of size for the cell components responsible for heredity is

A sex-linked character cannot be passed on directly from

The biological association that contributes directly to succession in a community is

The group of insects that have mouth parts adapted for both piercing and sucking is

The bird's bill adapted for fishing is labelled

Toes of the feet ending in sharp, curved hook suitable for holding and tearing are most likely to belong to the bird with the bill in

In the honey bee colony, the drones are

In the whistling pine, leaves are reduced to brown scales and young stems are green. This is an adaptation for

The best explanation for the theories of natural selection is that

The basic point of impact by changes which produce mutation is the