Answer:
Explanation:
"Phenotype" simply refers to an observable trait. "Pheno" simply means "observe" and comes from the same root as the word "phenomenon". And so it's an observable type of an organism, and it can refer to anything from a common trait, such as height or hair color, to presence or absence of a disease.
Because in the dark only the rods are the working part in your eyes and they only detect dark colors or purple to be specific
They have both DNA and RNA as their genetic material.
