Answer:
1. Herbivores are plant eating animals.
2. Goat and sheep
3. Humans and monkey
4. It usually begins with a producer.
5. Lion and tiger
6. The function of the lateral line is to pick up vibrations from the water.
7. To make it slippery so as to escape from enemies.
8. A predator is an animal which depends on other animals for food.
9. Enamel
10. Incisors
11. 32 teeth
12. Molars
13. Pulp cavity
14. Canine
15. 3 incisors
Hope this helps.