How are bacteria different from viruses? a. bacteria can replicate themselves. b. bacteria are not killed by antibiotics. c. bacteria are multicellular. d. bacteria are eukaryotes.

Give the biological term for: structures that display characteristics of living organisms only within living cells

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z