Lab safety and life processes Flashcards
1
Q
What are hazards?
A
Potential danger
2
Q
What is a risk?
A
What could happen if we ignore the hazard.
3
Q
What is a control?
A
A way of preventing the risk from hapenning?
4
Q
Name THREE lab safety rules.
A
- tie all long hair up
- wear safety goggles at all times
- do not touch substances, equipment or other materials in a lab without permission
- Report any spillage or breakage in lab immediately
5
Q
Which is the most important life processes?
Nutrition Excretion Respiration Reproduction Growth Sensitivity Movement
A
Nutrition
6
Q
What is excretion?
A
it is getting rid of the waste in your body.
7
Q
What is respiration?
A
It is breaking down food and creating energy necessary.
