The carbon cycle ensures that carbon is not lost. which is another important benefit of the carbon cycle?
the carbon cycle regulate earth's temperature.
the carbon cycle ensures that living things have a continual source of hydrogen.
the carbon cycle transport nutrients in bodies of water.
the carbon cycle ensures that there is a continual supply of water.

The most appropriate answer would be "The carbon cycle helps regulate Earth's temperature".

The carbon cycle regulates the temperature of the earth by regulating the amount of carbon dioxide in the atmosphere.

Carbon dioxide along with other greenhouse gases such as water vapors, methane et cetera regulate the global temperature through the greenhouse effect.

Hello, I Am BrotherEye

Genotype is the genetic makeup of an individual eg Bb. Phenotype is the physical appearance eg brown hair.

Explanation:

Your genotype codes for your phenotype — the trait we can actually see. For example, if the blue-eyed parent passed down a blue allele, and the brown-eyed parent passed down a brown allele, the child's genotype will be blue-brown, and his or her phenotype will be brown.

Sources:http://web.fscj.edu/David.Byres/2010notes/ch10notes.html