Question

Why is Earth’s temperature just right for life? (1 point)
1. Earth’s core is hot enough to heat Earth’s surface.
2. Earth’s magnetic field creates suitable temperatures on Earth’s surface.
3. Earth’s crust is warmed by heat from the sun.
4. Earth’s atmosphere traps heat from the sun, which makes Earth’s temperature suitable for living things. ( in a rush i cant think i need rest)

Answer 1

i believe 2

Answer 2

I believe the correct choice is four.
Remember that earth has green house gases, and those gases trap heat, too much green house gases cause the earth to get too hot, too little makes the earth too cold.

Also this is the incorrect group to ask this question in, try biology.

Answer 3

ah thas true DX Im sorry i cant think much when im sleepy thank you

Answer 4

No problem, glad to help :-).

Answer 5

4 is the answer, i guess.