C
The respiratory system removes the waste carbon dioxide produced from aerobic respiration in the body.
The number of phenotypes produced for a given trait depends on how many genes control the trait. Anyhow, The distribution of phenotypes for a typical polygenic trait can often be expressed as a bell-shaped curve.
Many traits are controlled by two or more genes and are, therefore, called polygenic traits<span>. Each gene of a polygenic trait often has two or more alleles. As a result, one polygenic trait can have many possible genotypes and phenotypes.</span>
There are many answer you have to be specific
Answer:
I think its a
Explanation:
Adding water is also helping the body get the rest of nutrions that it needs to function and you need to at least need to add a bit of water in your diet your body
