What is the cell theory? • What is the difference between a plant and an animal cell? • What is the function of the Golgi body? • What is the function of the cell membrane?
Take out folded notes: • Homeostasis: maintaining internal equilibrium by adjusting its physiological processes. • Multicellular organism : Organisms that consist of more than one cell. • Single celled organism: Organisms that consist of one cell.
Characteristics of Prokaryotes • No nucleus • Small, simple cells • Contains a Cell wall
Types of Prokaryotes • Bacteria • Single celled • Archea – Closely related to eukaryotes • Single celled
Characteristics of Eukaryotes • Complex and large cells • Contains nucleus and organelles • Multicellular or single celled
Types of Eukaryotes • Animal • Multicellular • Plant • Multicellular • Cell wall • Chloroplast • Fungus • Multicellular • Protist • Single Celled
Types of Viruses • Animal Viruses • Plant Viruses • Bacterial Viruses • Achaean Viruses
Characteristics of a Virus • Are not made of cells • Contains a capsid – protein coat • Contains genetic material (RNA or DNA) • Nonliving • Can only reproduce inside of a living host cell
Who am I? I have a cell wall, I am multicellular, and I have chloroplast
Who am I? I have DNA but I do not reproduce on my own
Who am I? I have a nucleus, a cell membrane, and cytoplasm.
Who am I? I am not a cell.
Who am I? I have ribosomes, a cell membrane, but I do not have a nucleus.