If more oxygen were made available to cells that had a limited amount of oxygen, what could be the result? Select all that apply.

Four types of motile cells in human body?

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.

Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.