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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.
Acquired mutations occur at some time during a person's life and are present only in certain cells, not in every cell in the body. These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division. Hope this helps ;)
Hypoplastic left heart syndrome
<span>Foods that are highly acidic tend to inhibit bacteria growth. Many times, bacteria do not acclimate well to acidic environments, so having a food with a very low pH will help to make sure that the bacteria can't thrive in such an environment. Fruits and vegetables are good examples of these types of food.</span>
