B.) cellular transport, protection, recognition of cellular messages
The fossil record provides evidence of Earth’s changes over time. It's a record keeper of the Earth'd changes over time.
ATP molecule functions as the power source for a cell. Sometimes it is compared to a battery, which is a pretty fair analogy, but it is more mobile and flexible in its functions than a battery is.
The meaning is, "the taking in of matter by a living cell by invagination of its membrane to form a vacuole."
Answer:
I don't really know sorry
