What term describes the way an organism looks as a result of its genes?

The correct term is Phenotype that describes the individual looks as a result of its genes.

Explanation:

The term phenotype refers to the physical properties of an organism that one can observe, these include the organism's appearance, behavior, and development. Phenotype is always based on its genotype, which is the set or clusters of genes, as well as by environmental interaction upon such genes.

Phenotypes also include observable traits that can be measured, such as levels of hormones or blood cells.

Thus, the correct term is Phenotype that describes the individual looks as a result of its genes.

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.