Agriculture and Human Population Growth
Some scientists think that the Earth can only contain 1 billion people. How do you think we are able to house 7 billion people on Earth today?
Study Guide:
- 登录或注册后发表评论
- Email this page
用户 | ScienceBee Points |
---|---|
Adarsh | 5753 |
用户 | ScienceBee Points |
---|---|
Adarsh | 5645 |
用户 | ScienceBee Points |
---|---|
Adarsh | 4690 |
用户 | ScienceBee Points |
---|---|
Adarsh | 209775 |
Some scientists think that the Earth can only contain 1 billion people. How do you think we are able to house 7 billion people on Earth today?