Answer: Photosphere
Explanation:
Photosphere, visible surface of the Sun, which is most of the Sun's light that reaches Earth directly.
The term is upwelling that is the answer to your question.
Answer:
2
Explanation:
3 is physical 4 is as well so it has to be 1 or 2
Answer:
The statement that they are characterized by rapids and waterfalls is incorrect about floodplains.
Explanation:
All other points mentioned holds for flood plains:
- Most of the floodplains are low lying areas
- They are generally, the land areas which are adjacent to streams and rivers
- They are subjected to repeated influx or flooding.
- They can be simply characterized by a relatively smooth land area on whose boundary lies water stream or river which overflows or results in flooding at the time when water is high.
