Across
- 2. these products are rich in calcium,vitamins,minerals etc.
- 3. refers to the supplying of water to the dry land as supplementation of rain water.
- 4. eggs and chicken are very healthy and nutritious.
- 5. they kill unwanted pests,but are harmful for us as well.
Down
- 1. the breeding and rearing of fish is called______________.
- 6. helps in cutting crops in field.