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(a) What is biocontrol?...

(a) What is biocontrol?

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### Step-by-Step Text Solution: 1. **Definition of Biocontrol**: Biocontrol, short for biological control, refers to the use of living organisms to manage and control pests and diseases that affect plants. 2. **Role of Biological Methods**: The term "bio" indicates that the methods employed are biological in nature, involving the use of living organisms rather than synthetic chemicals. 3. **Purpose of Biocontrol**: The primary purpose of biocontrol is to control plant diseases and pests that can harm crops, thereby protecting agricultural yield. ...
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