Cells

the smallest unit of an organism, it is enclosed by a membrane and performs life functions

• eukaryotic cell

• cell

• prokaryotic cell

a cell containing a membrane - enclosed nucleus and organelles

• eukaryotic cell

• cell

• prokaryotic cell

a cell lacking a nucleus or any other membrane - enclosed organelle

• eukaryotic cell

• cell

• prokaryotic cell

a protective layer that surrounds a cell or an organelle

• organelle

• cell membrane

• nucleus

structures in cells that performs specific functions found in all eukaryotic cells and in some prokaryotic cells

• organelle

• cell membrane

• nucleus

a structure found in eukaryotic cells that contain DNA and is responsible for controlling the activities of the cell

• organelle

• cell membrane

• nucleus

an organism made up of 1 cell

• unicellular

• multicellular

• autotrophic

• heterotrophic

an organism made up of more than 1 cell and often made of different types of cells

• unicellular

• multicellular

• autotrophic

• heterotrophic

an organism that is able to make its own food

• unicellular

• multicellular

• autotrophic

• heterotrophic

an organism that cannot make its own food

• unicellular

• multicellular

• autotrophic

• heterotrophic