Biology Past Questions and Answers

A yellow maize is crossed with a white maize and the first filial generation produce yellow maize only. The white trait is said to exhibit

The association in which one member benefits and the other is relatively unaffected by the interaction is termed

When a peacock displays its colourful feathers, it is

When an animal has a dark-coloured dorsal surface and a light-colouration ventral surface, this is an adaptation called

The only caste in the termite colony are the members can feed themselves are the