What type of macromolecule is made of amino acids

Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?

When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?