What is energy and fertilization? List types of energy, sources of energy, and types of pollination.

SECTION A

1. (b) Energy
2. (c) Distance
3. (c) Dancing
4. (c) Conversion energy
5. (c) Static
6. (a) Joule
7. (c) Solar
8. (b) Energy
9. (a) Energy
10. (d) Temperature
11. (b) Temperature
12. (c) Joule
13. (c) Rain
14. (b) Thermometer
15. (b) Rises

SECTION B

1. a) What is Energy? Energy is defined as the ability to do work.

   b) List (5) types of energy

   • Kinetic energy
   • Potential energy
   • Heat energy
   • Light energy
   • Sound energy

   c) List at least 3 sources of energy

   • Sun (Solar energy)
   • Coal
   • Wind

2. a) What is Fertilization? Fertilization is the process where male and female gametes fuse to form a zygote, initiating the development of a new organism.

   b) What is Pollination?
   Pollination is the transfer of pollen grains from the anther (male part) to the stigma (female part) of a flower, which is essential for plant reproduction.

   c) Mention two types of pollination

   • Self-pollination
   • Cross-pollination