an organelle
Atrophy- refers to a decrease in cell size.
The term that refers to all of the genetic material of the cell is the genome.
Gamete is the medical term for germ or sex cell. It refers to sperm and ova (eggs).
cytoplasm
The term is "peritrichous," which refers to the arrangement of flagella all over the cell surface of a microorganism.
The term that refers to the part of a composition that appears closest is the foreground.
not hypertonic solution
Hyperplasia is the clinical term for the increase in cell number in a tissue or organ. It differs from hypertrophy, which refers to the increase in cell size.
Fermentation.
anaerobic respiration
Onions are multicellular, but this term refers to the entire organism - you cannot call a single onion cell a "multi cell".
Osmosis