O Level Biology Weekly Quiz
Free Quiz
This quiz is free feel free to take it as many times as you like.
To read Biology Notes here
This quiz is free feel free to take it as many times as you like.
To read Biology Notes here
A typical Biology Laboratory. Image credit ad.edu
ZIMSEC O Level Biology Notes: Safety in the Laboratory
A: Eye Protection
B: Clothing and Personal Items
Use the available First Aid Kit whenever there is an injury. Image credit MediaWiki
ZIMSEC O Level Biology Notes:Emergency Procedures
A: Fire
Nitric acid fumes. Image credit amazingrust.com
ZIMSEC O Level Biology Notes:Causes of accidents in the laboratory
There are many Biology Related Careers. Image credit corning.com
ZIMSEC O Level Biology Notes:Biology related careers
These fall into the biology of applied sciences such as Agriculture, Medical science, Breeding, Forestry and Horticulture, Fishery, Pest Control and Animal Husbandry. The list is not exhaustive.
Water is life
ZIMSEC O Level Biology Notes:Chemical building blocks of Life: Bio-molecules
Water
Structure of a water molecule
ZIMSEC O Level Biology Notes:Properties and Biological significance of water
Property: Polar solvent
[…]
ZIMSEC O Level Biology Notes: Properties and Biological significance of water
Property: High heat of vaporization
ZIMSEC O Level Biology Notes:Properties and Biological significance of water
Property: Transport medium
Biological role of this property
Property: High […]
ZIMSEC O Level Biology Notes:Properties and Biological significance of water
Property: High heat of fusion
Biological role