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Strategies for Enhancement in Food Production - Class XII Biology Quiz

Class XII
Biology
Strategies for Enhancement in Food Production
13 questions
MEDIUM

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1. What is the primary goal of plant breeding?

Increase crop yield · Enhance soil fertility · Reduce water usage · Improve pest resistance

2. Which technique involves the transfer of pollen from one flower to another?

Hybridization · Cross-pollination · Self-pollination · Genetic modification

3. What is the term for the cultivation of two or more crops simultaneously on the same piece of land?

Monoculture · Intercropping · Crop rotation · Agroforestry

4. Which of the following is a method of improving livestock production?

Selective breeding · Organic farming · Hydroponics · Aquaculture

5. What is the main advantage of using tissue culture in agriculture?

Faster growth · Disease resistance · Uniformity of crops · Lower cost