Biology WAEC

All hereditary characters in a cell are passed on from parent-cell to daughter-cell through the process of?

A. mitosis B. meiosis C. fertilization D. implantation E. gestation Correct Answer: Option A - mitosis

4 years ago

At which of the following stages of cell division can the cell be said to be resting?

A. Anaphase B. Telophase C. Prophase D. interphase E. Metaphase Correct Answer: Option D - interphase

4 years ago

Breathing roots are characteristic structures of plants growing in?

A. mangrove swamp B. desert C. shrub biome D. savannah E. tropical rain forest Correct Answer: Option A - mangrove…

4 years ago

The term used in describing the effective management of national resources by man is?

A. preservation B. utilization C. economics D. development E. conservation Correct Answer: Option E - conservation

4 years ago

Which of the following is not an effect of overcrowding on a population?

A. Death B. Competition C. Commensalism D. Aggression E. Cannibalism Correct Answer: Option C - Commensalism

4 years ago

Maize is best stored against insect attack?

A. on raised platforms B. in fumigated silos C. in a sunny area D. while still on the cob E.…

4 years ago

Which of the following methods is used in food preservation for a long period?

A. adding oil to food B. Exposing food to fresh air C. keeping the food in a store D. Warming…

4 years ago

Which of the following. groups of organisms feed directly on green plants?

A. Producer B. Decomposer C. Primary consumer D. Secondary consumer E. Tertiary consumer Correct Answer: Option C - Primary consumer

4 years ago

The activities of an organism which affect the survival of another organism in a habitat can be described as?

A. biotic factors B. climatic factors C. physiographic factors D. edaphic factors E. abiotic factors Correct Answer: Option A -…

4 years ago