Waxes, suberin and cutin are polysaccharides. Chloroplasts and mitochondria are both double membrane bound organelles. The cell wall of a plant cell is outside the cell membrane. Golgi bodies are found in both plant and animal cells. The tonoplast is the membrane surrounding the mitochondrion.
Water always moves from a hypertonic solution to a hypotonic one.
Membrane proteins may function as binding sites, transport proteins, and for chemical signal recognition. In human females, each primary oocyte which undergoes meiosis produces 4 haploid egg cells. Cell plate formation is the usual manner of cytokinesis in plant cells. Visible light is generally considered to include the range of 350 to 750 nanometers in the electromagnetic spectrum. Glycolysis takes place in the mitochondrion.