Safety in our environment questions | form one Biology

Some laboratory accidents can be avoided by reading warning signs on chemical containers.

Answer / Solution

UNSOLVED

Unexpected event which can cause injury and sometimes death is called

1. accident.
2. emergency.
3. outbreak.
4. disaster.

Answer / Solution

UNSOLVED

Why a faint victim should be laid down with the head lower than the feet when rendering First Aid?

1. The body needs minerals
2. The brain needs oxygenated blood
3. The body needs nutrients
4. The lung needs deoxygenated blood
5. The victim needs carbon dioxide

Answer / Solution

2. The brain needs oxygenated blood

(a) How can fire accidents be avoided in the school laboratory? Give three points.
(b) Suggest three causes of cut accidents at home.

Answer / Solution

UNSOLVED

Why is it advised to build an incinerator in every hospital and health centre?
A for collecting wastes.
B for disposing gaseous wastes.
C for disposing liquid wastes.
D for burning hazardous wastes.
E for disposing plastic wastes.

Answer / Solution

UNSOLVED