NEED HELP IMMEADEATLY PLEASE AND THANK YOU. Earth's climate systems are driven by the electromagnetic radiation from the sun, as wells as its reflection, absorption, storage, and redistribution among the spheres. Is this true or false?

Yes, its true.

Explanation:

The earth's climate system is driven by the radiation from the sun. In other words, solar radiation is the primary driver the the earth's climate.

Of this radiation, about 49% is absorbed by the earth and 20% by the atmosphere .

This energy warms the earth but causes it to also radiate energy back into the atmosphere.

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.