16 word puzzle Crossword

the smallest structural and functional unit of an organism
A tiny cellular structure that performs specific functions within a cell
organisms whose cells have a nucleus enclosed within membranes
include the bacteria and cyanobacteria
an organelle found in large numbers in most cells
the semipermeable membrane surrounding the cytoplasm of a cell.
a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria.
the central and most important part of an object, movement, or group, forming the basis for its activity and growth.
a minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells
a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane
an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane
a plastid that contains chlorophyll and in which photosynthesis takes place
a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport
the material or protoplasm within a living cell, excluding the nucleus
a slender threadlike structure, especially a microscopic appendage that enables many protozoa, bacteria, spermatozoa
an organelle found on eukaryotic cells and are slender protuberances that project from the much larger cell body