Which of the following descriptions best fits the class of molecules known as nucleotides

As a small change in a person's dna can cause a genetic disorder

According to the cladogram, which organisms have roundworms as a common ancestor?

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants