Explain why nomadic tribes need to move from one place to another. What are the advantages to the environment of this continuous movement?
Answer:
Answer to be written
- Nomads are those people who move from one place to another to earn a living .
- In many parts of India nomadic pastoralists move with their sheep and goats , or camels and cattle .
- They move in search of pastures for their animals.
- When the pasture was exhausted or unusable in one place they moved their herds and flocks to new areas .
Advantages to the environment because of this continuous movement:
Advantages to the environment because of this continuous movement were
- This continuous movement also allowed the pastures to recover and prevent their overuse.
- The cow dung provides manure .