Question

10. This layer of the atmosphere is known for having temperatures as low as -90ºC. (1 point)
Mesosphere
Thermosphere
Ionosphere
Exosphere

Answer 1

The Mesoshere - is the third highest layer of the atmoshere

The Thermoshere - is the outer layer of the atmosphere, separated from the mesosphere by the mesopause.

The Ionoshere - is a layer of ionized air in the atmosphere extending from almost 80 km above the Earth's surface altitudes of 600 km and more

The Exoshere - is the highest layer of the atmoshere, it extends to 10,000 km above the Earth's surface

Hope that helps :)

Answer 2

@Abhisar

Answer 3

Good job @TinkerbellGirl

Answer 4

.....Thanx for trying to help but that still didnt tell me which layer would be at -90C.
@TinkerbellGirl