1989
At which of the following stages of cell division can the cell be said to be resting
See more
1989 WAEC SSCE Biology Past Questions
Ulearngo is an independent study app. It is not affiliated with, endorsed by, or representing West African Examinations Council (WAEC). Always confirm official exam, admission, registration, syllabus, timetable, and result information from WAEC official website, WAEC Nigeria.
1989
Breathing roots are characteristic structures of plants growing in
See more
1989
The term used in describing the effective management of national resources by man is
See more
1989
What phenomenon in ecosystem does the diagram illustrate?
See more
1989
The similarity between the bone structure of the arm of a human and the fore-limb of aRabbit indicates
See more
1989
The evidence for evolution can be obtained from the following except
See more
1989
What is the name given to the structure labelled A at this stage of cell division?
See more
1989
What stage is illustrated by the diagram?
See more
1989
The spaces between neutrones through which impulses cross by means of chemical reaction are called
See more
1989
Which of the following fixes atmospheric nitrogen?
See more
1989
Group instinct or social behaviour is not displayed in
See more
1989
One of the methods of preventing measles is by
See more
1989
Which of the following effects would desertification have on the ecological balance represented in the diagram above? The calorific value' of the energy
See more
1989
The scientist who discovered the honey-comb structure of the cell was
See more
1989
Over-crowding in seedlings of different species is less serious than over-crowding involving one speciesBecause different species may
See more
1989
The term afforestation is used in describing
See more
1989
The inability of some individuals to perceive the taste of some substances is an example of
See more
1989
The large intercellular air spaces which penetrate the tissues of most hyrophytes provide a pathway throughWhich
See more
1989
Which of the following is an example of reproductive adaptation?
See more
1989
The theory that new organs or characteristics develop in organisms when there is a need for them wasPostulated by
See more