Term
|
Definition
protective outer covering of all cells and regulates the interaction between the cell and its environment |
|
|
Term
|
Definition
gelatin-like material inside a cell that contains hereditary material |
|
|
Term
|
Definition
cells without membrane-bound structures |
|
|
Term
|
Definition
cells with membrane-bound structures |
|
|
Term
|
Definition
rigid structure that encloses, supports, and protects the cells of plants, algae, fungi, and most bacteria |
|
|
Term
|
Definition
structures in the cytoplasm of a eukaryotic cell that move materials, act as a storage site, process energy, or manufacture substances |
|
|
Term
|
Definition
organelle that controls all the activities of a cell and contains hereditary material made of proteins and DNA |
|
|
Term
|
Definition
green, chlorophyll-containing, plant cell organelle that converts sunlight, carbon dioxide and water into sugar and oxygen |
|
|
Term
|
Definition
cell organelle where energy is released from breaking down food into carbon dioxide and water |
|
|
Term
|
Definition
small structure on which cells make their own protein |
|
|
Term
Endoplasmic Reticulum (ER) |
|
Definition
it is a series of folded membranes in which materials can be processed and moved around the inside of the cell; can be rough or smooth; smooth ER is attached, but rough is not |
|
|
Term
|
Definition
stacked, flattened membranes that package cellular materials and transport them within or out of the cells |
|
|
Term
|
Definition
membrane-bound spaces that temporarily store water, waste products, food, and other cellular materials |
|
|
Term
|
Definition
organelles that contain digestive chemicals that break down food molecules, cell wastes, and worn-out cell parts |
|
|
Term
|
Definition
group of similar cells that work together to do one job |
|
|
Term
|
Definition
structure made up of two or more different types of tissues that work together EXAMPLE: your heart is made up of cardiac muscle tissue, nerve tissue, and blood tissue |
|
|