Changing Nature of the Environment
1. What are the 02 classes that can divided animals?
2. Give the 04 examples for relationships between animals ?
3. Give examples of relationships between animals that are based on food ?
4. What are the relationships exist between plants in the environment ?
5. Give 05 uses of soils.
6. What is soil erosion?
7. Briefly describe the effects of soil erosion.
