Define the following terms and give examples. organelles, cytoskeleton, prokaryotic, plasmalemma.

Organelle: a membrane-bound structure in a cell that’s provides a specific function. Examples: mitochondria, chloroplast, nucleus

Cytoskeleton: microfibers found in the cytoplasm of a cell that’s provides shape and structure. Examples: tubules, filaments

Prokaryotic: a cell that lacks a nucleus, simple flagella are described as prokaryotic. Examples: Bacteria and Archaea

Plasmalemma: also called plasma membrane, protects the cell from its surroundings and regulates molecules that travels in and out of cells through channels. Example: plasma membrane, phospholipid bilayer

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

answer; both surfaces of the membrane are nonpermeable