| A | B |
|---|
| Chloroplast | Site of photosynthesis |
| Cilia | Short numerous microtubules extensions of a cell that can move the cell |
| Communicating junctions | Pores that allow water and small molecules to pass between animal cells |
| Cytoskeleton- Microfilaments | Helical proteins that can change the shape of an amoeba, white blood cell or an animal cell |
| Cytoskeleton- Intermediate filaments | Fibrous proteins that can anchor organelles in the cell |
| Cytoskeleton- Microtubules | Hollow tubes of globular proteins that form centrioles, cilia and flagella |
| Endoplasmic Reticulum – Rough | Involved in making new cell membrane proteins and secretory proteins |
| Endoplasmic Reticulum – Smooth | Involved in the production of lipids (including hormones)and detoxification of drugs and other poisons |
| Flagella | Long microtubules extensions of a cell that can move the cell – such as a sperm cell |
| Golgi apparatus | Flatten sacs that can modify and distribute products of the endoplasmic reticulum |
| Lysosome | Sac of digestive enzymes that can digest food and recycle cell organelles |
| Mitochondria | Site of cellular respiration which releases ATP |
| Nucleus | Structure that holds the chromosomes in eukaryotic cells |
| Nucleolus | Fibers and granules that produces the components of ribosomes |
| Plasmodesmata | Pores that allow water and small molecules to pass between plant cells |
| Ribosome | Responsible for the production of proteins |
| Tight junctions | Bind animal cells together |
| Vacuole | Membranous structures that store water or organic nutrients |
| Vesicle | Membranous sac that transports material in the cell |
