Bece Pre-Vocational Studies (PVS) Questions
Question 76:
What is composting?
- A A method of irrigation
- B A form of pest control
- C A technique for soil erosion
- D A process of recycling organic waste into fertilizer
- E A method of food storage
Question 78:
What is the main purpose of crop rotation?
- A To increase pest population
- B To decrease soil fertility
- C To maintain soil fertility and reduce pests
- D To promote soil erosion
- E To increase water logging
Question 79:
Which of the following is a function of leaves in plants?
- A Absorption of water
- B Anchorage of the plant
- C Photosynthesis
- D Storage of food
- E Absorption of nutrients