Biology WAEC

The eye defect illustrated in the diagram is?

The diagram above is an illustration of a type of eye defect in humans. Study it and answer this question.…

2 years ago

The eye defect can be corrected by the use of?

The diagram above is an illustration of a type of eye defect in humans. Study it and answer this question.…

2 years ago

How many gametes are produced in the pollen grain of a flowering plant before fertilization?

A. one B. two C. three D. four Correct Answer: Option B - two

2 years ago

Offspring formed by sexual reproduction exhibit more variation than those formed by asexual reproduction because

A. greater amount of DNA is involved in sexual reproduction B. gametes of parents have different genetic composition C. genetic…

2 years ago

A plant cell placed in a solution with a higher water potential will?

A. expand and then shrink B. enlarge and become turgid. C. expand and then burst D. decrease in size and…

2 years ago

The organism belongs to the Phylum?

A. Rhizopoda B. Ciliophora C. Euglenophyta D. Rhodophyta Correct Answer: Option C - Euglenophyta

2 years ago

The level of organization of the organism is?

A. tissue B. cell C. organ D. system Correct Answer: Option B - cell

2 years ago

Which of the following statements about the structure labeled III is correct?

A. secretes digestive enzymes into the substrate B. absorbs mineral salts from the soil C. forms the root hairs of…

2 years ago

The structure labelled I is associated with?

A. sexual reproduction B. asexual reproduction C. bud formation D. gamete formation Correct Answer: Option B - asexual reproduction

2 years ago

The fruit that has the illustrated sections is a?

A. hesperidium B. capsule C. drupe D. cypsela Correct Answer: Option A - hesperidium Explanation: Citrus fruits are classified as…

2 years ago