(number 13)which phase of mitosis during growth and development demonstrates elongation and chromosomes being moved to opposite ends of the cell?

I think the answer is (4).

Absorbed sunlight is balanced by heat radiated from Earth's surface and atmosphere. ... The atmosphere and the surface of the Earth together absorb 71 percent of incoming solar radiation, so together, they must radiate that much energy back to space for the planet's average temperature to remain stable.

Climate and Earth's Energy Budget - NASA Earth Observatory

https://www.earthobservatory.nasa.gov/features/EnergyBalance/page4.php.

here is a link to know more.