Basic Science Pry 5 Second Term Examination

Basic Science Pry 5 Second Term Examination

Part A: Objectives

1. The process where water vapors form clouds in the sky is known as: (a) Transpiration (b) Evaporation (c) Condensation
2. Most domestic animals are: (a) dangerous (b) deadly (c) friendly
3. Water is __________ for human existence: (a) trivial (b) essential (c) opaque
4. Water is ________: (a) liquid (b) solid (c) gas
5. Droplets of water from above the sky are known as: (a) condensation (b) evaporation (c) rainfall
6. About ________ of the human body is made up of water: (a) 70% (b) 60% (c) 50%
7. ________ can exist in all three states of matter which are solid, liquid, and gas: (a) Water (b) Smoke (c) Fire
8. Rocks are made up of __________: (a) hide and skin (b) minerals (c) eruption
9. ________ rock is formed as a result of red hot molten materials: (a) Metamorphic (b) Igneous (c) Sedimentary
10. ________ is one of the characteristics of living things that deals with sprouting forth or bringing forth into being: (a) Death (b) Respiration (c) Excretion
11. ________ is the transfer of pollen grains from the anther to the stigma of a plant: (a) Security (b) Pollination (c) Transportation
12. The external factors that help in the transfer of pollen grains in plants are known as agents of ________: (a) erosion (b) phosphorus (c) pollination
13. Sexual reproduction in plants involves ________ which develop into flowers: (a) seeds (b) stems (c) leaves
14. Asexual reproduction in plants is also known as ________ reproduction: (a) balls (b) sex (c) vegetative
15. Asexual reproduction does not involve the union of male and female sex gametes: (a) True (b) False (c) Not sure
16. The organ of the plant that produces fruits is the ________: (a) flower (b) leaf (c) stem
17. The stamen is the ________ part of the flower: (a) male (b) female (c) young
18. The ________ is the female part of the flower: (a) pistil (b) stamen (c) filament
19. The sesamoid bones are located between the ________: (a) joints (b) neck (c) breast
20. The bones of the fingers are collectively called the ________: (a) phalanges (b) vertebra columns (c) muscles

Part B: Theory

1. What is pollination?
2. What is vegetative reproduction or propagation?
3. Mention four parts of the plants that can be used for vegetative propagation.
4. Mention two types of pollination.
5. Mention two functions of human muscles.
6. Mention four agents of pollination.
7. List four parts of a flower.
8. Mention two differences between pollination and fertilization.
9. Mention four sources of water.
10. Mention four uses of water.