Answer:
Explanation:
5c What is crop rotation?
Crop Rotation is the growing of different crops in succession on a piece of land to avoid exhausting the soil and to control weeds, pests, and diseases.
State two advantages of crop rotation
Increases soil fertility
Increases crop yield
Increases soil nutrients
6ai What is population?
Population is a particular section, group, or type of people or animals living in an area or country.
Species is a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
Answer:
Study of living organisms is called Biology.
Explanation: B.I.O means life,
L.O.G.Y. means study
It is basically methodological study of life and living things which has been further divided into two:
- Zoology: Study of Animals.
- Botany: Study of Plants.
The process by which metabolic waste is eliminated from an organism.
Answer:
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