Which of the following processes are involved in a water cycle?

Which of the following processes is not involved in the carbon cycle?

Changes in energy flow between organisms in a habitat can be represented by a

<p>When gametes from pure breeding parents with contrasting features such as tallness and shortness are</p><p>Involved in monohybrid cross, the offspring in the first filial generation are usually</p>

Thrombocytes are blood cells responsible for initiating

What is the significance of the bee dance to other bees?

The process by which plants and animals are modified in structure, physiology and behaviour in order to survive is known as

Which of the following statements about the modifications of pentadactyl fore-limb is not correct?

Adaptive radiation as illustrated by the variety of forms in insects can be regarded as

The precondition for transfusion of blood to an accident victim is

Which of the following statements is not associated with the theory of natural selection?

1990 WAEC SSCE Biology Past Questions