The document discusses both the beneficial and harmful effects of animals on people. Beneficially, animals are a source of food, labor, and materials. They can be used for food, work, and their bodies can be used to make useful items like pearls, gelatin, and musk. However, animals can also transmit diseases to humans such as malaria, dengue, rabies, and leptospirosis. Some animals carry parasites that cause illnesses and infections in people. Additionally, certain animals can cause physical injuries or destroy crops and property.

5. 2. People make use of animals to WORK.

6. Camel carry heavy loads, dogs help policemen detect bomb.

7. Bees pollinate fruit-bearing plants

8. 3. Animals are source of materials that can be made into useful things.

9. Pearl is a precious gem. Pearls form inside oysters. They are made into rings, earrings and brooches. Shells are used for making lamps, vases and window panes.

14. Musk deer

15. As pets

16. As decomposers

18. Scabies-brought about by lice, mites, ticks

21. Anopheles Mosquito

22. Dengue comes from the bite of mosquito Aedes Aegypti

27. Animals can cause Injuries