Could life have arisen in the solar system if gas giants were within the asteroid belt and terrestrial planets without? where would it form? make a thorough case.

Me plzzz what is the ratio of water than falls on land as compared to the amount that falls onto the oceans? what role do clouds play in regulating earth’s energy balance? me plzzz

5. what is a red giant? can our sun become a red giant? why or why not?

17. the soil erosion pictured here is the result of what? a. harvesting renewable resources at a rate greater than the sustainable yield b. a mudslide caused by excessive rains c. harvesting renewable resources at a rate lower than the sustainable yield d. the transition between geologic eras and eons