If the cerebellum of a person is slightly damaged, which of the following will be impaired?

A. vision

B. Walking

C. Breathing

D. Digestion

The structure of the ear that is responsible for balancing is the

A. semi-circular carnals

B. pinna

C. auditory nerve

D. fenestra ovalis

When a person moves from a darkroom into bright light, the pupil becomes

A. red

B. larger

C. white

D. smaller

Which of the following is not an example of entomophilous flower?

A. Hibiscus

B. Flamboyant

C. Guinea grass

D. AlIamanda

In flowering plants, fertilization would occur when

A. the pollen grows downwards penetrating the style

B. a pollen grain is transferred to the stigma

C. one of the nuclei inside the pollen tube fuses with the ovum

D. the nucleus of the pollen tube divides

After fertilization in the flowering plants, the zygote develops into the

A. plumule

B. radicle

C. cotyledon

D. embryo

Which of the following substances is contained in chloroplasts?

A. Starch

B. Sugar

C. Glycogen

D. Dextrin

The structures labelled II are

A. groundnut seeds

B. underground root nuts

C. root Tubers

D. root nodules

The structures labelled II are associated with

A. storage of plant nutrients

B. organic acids

C. nitrogen-fixing bacteria

D. putrefying microbes

Using iodine solution, Biuret test, Benedict reagents and ethanol, respectively in testing for reducing
sugars, which of the following trends of colour changes would be observed?

A. Blue → black → blue → brown → clear

B. Brown → blue → brick red → clear

C. Brown → violet → blue → clear

D. Brown → blue → violet → milky