Select the correct answer. Mutations in certain genes of bacteria cause them to be resistant to powerful antibiotics. What type of mutation is this for the bacteria?
A.
beneficial
B.
harmful
C.
neutral
D.
both beneficial and harmful

A- BENIFICIAL I TOOK THE TEST AND GOT IT RIGHT

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.