Name the layer in the atmosphere where temperatures can reach over 1,000 °C?

the Thermosphere

Explanation The uppermost atmosphere is called the Thermosphere (therm-os-feer). Here, the temperature again increases with altitude. This is because atoms of nitrogen and oxygen absorb high-energy solar radiation and give off thermal energy... this causes the temperature to increase up to 1,000 degrees Celsius.

rain is the best answer

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.