Some mutations always occur from generation to generation but most mutations to not persisting overtime in the gene pool which mutation is most likely to become established and persist in a species

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.

The organelle pictured is found in cells of and is theorized to have once been an independent organism.