2015 WAEC SSCE Biology Past Questions

2015

Which of the following cells is a specialized cell?

2015

The structure of the cell membrane is a

2015

Ability of the human eye to focus images accurately on the retina is called

2015

A person had an accident that affected the skull but not the nose and later lost the sense of smell. The accident must have a affected the

2015

Blood pressure is higher in the arteries as a result of

2015

A plant that commonly undergoes vegetative propagation by means of leaves is

2015

A student used the following steps in testing for a non-reducing sugar.I. added Benedict's solution to the sugar solutionll. added dilute hydrochloric acid to the sugar and boiled it;lll. added sodium hydroxide solution…

2015

A student used the following steps in testing for a non-reducing sugar.I. added Benedict's solution to the sugar solutionll. added dilute hydrochloric acid to the sugar and boiled it;lll. added sodium hydroxide solution…

2015

The main difference between a seed and a fruit is that a fruit

2015

Which of the following characteristic features is not associated with monocotyledonous plants?

2015

Which of the following components make up an ecosystem?

2015

A community reaches a climax when

2015

A person suffering from obstruction of the bile duct is advised not to eat fats and oil because

2015

Which of the following organs of the alimentary canal is not correctly matched with its function?

2015

The colour change to be observed in step IV is

2015

Which of the following organisms is an endo-parasite?

2015

Soil erosion could be prevented by

2015

Oil applied to the surface of water kills the larvae of mosquitoes through

2015

How many chromosomes will be in a gamete if the normal cell has four chromosomes?

2015

A woman with blood group A gives birth to a child with blood groug O. Which of the following blood groups cannot belong to the father?

1 2 3