| A | B |
|---|
| eukaryotic cells | cells with a nucleus including plants and animals |
| cell wall | a structure around plant cells that gives shape, support, and shape |
| cell membrane | a protective barrier that controls what enters and leaves the cell |
| nucleus | the brain of the cell that controls all cell activities |
| DNA | genetic material found in the nucleus |
| nucleolus | a dark area inside the nucleus where ribosomes are made |
| mitochondria | powerhouse of cell, cell respiration takes place |
| chloroplasts | green organelles found in plant cells in which photosynthesis takes place |
| photosynthesis | process by which plants use light to make food by changing carbon dioxide and water into sugar and oxygen |
| lysosomes | an organelle found mainly in animals that contains enzymes responsible for digestion in a cell |
| vacuoles | areas in a cell that store water,others store waste until eleminate from cell. |
| plant & animal cell differences | only plants have cells walls, chloroplasts, large vacuoles, and a rectangular shape |
| organelles | structures that are part of a cell that performs life functions |
| Diffision | one way in which materials move across the cell membrane |
| Osmosis | the diffision of water across the membrane |
| organism | entire living thing that carries out all the basic functions of life |
| Bateria | unicellar microorganisms that does not have a nucleus, 3 shapes-round, rod, spiral |
| protists | organisms of the kindom protista, usually one-cell , have a nuclear membrane, live in moist conditions |
| Flagella | protists, like paramecium, moved through use of long whip like stuructures |
| Cells | smallest unit of life that conducts lifes function, |
| Cells in organisms | They varie in shape and size, but contain most of the major parts. |
| cytoplasm | gel-like fluid inside of made mostly of water, |
| structures of plant cell | cell wall, chloroplasts, large vacuoles |
| Kingdom of protists | Eglena,paramecium, amoeba |
| Euglena | whip like structure called flagella, contains chloroplasts, may consume other organisms |
| paramecium | moved by beating tiny hair-like structures called cilias, cilia help capture food. |
| amoeba | move by extending body forward and the rest follows,fingerlike structures called pseudopods(false feet) |
| respiration | all organism plants and animals use sugar and break it down to CO2,H2o,and energy that is release |
| waste elimination | a survival process in which food molecules, oxygen, water, and other materials enter and leave a cell through the membrane |
| mitosis | occur in nucleus of cell.makes an exact copy of itself,process of cell division that results in the process of 2 daughter cells. |
| chromosomes | structures found in the nucleus of cells that contain gentic information |
