Question

Class 7 science

1. Define the following terms:-
• Herbivores
• Carnivorous
• Saprotrophic Nutrition
• Parasitic Nutrition
• Ingestion
2. How many parts are there in alimentary canal ? Name them
3. How many parts are there in Digestive system? Name them
4. How many sets of teeth are there ? What are there functions?​

Answer 1

Answer:

1.A herbivore is an animal that gets its energy from eating plants, and only plants. Omnivores can also eat parts of plants, but generally only the fruits and vegetables produced by fruit-bearing plants. Many herbivores have special digestive systems that let them digest all kinds of plants, including grasses.

2.