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| Multicellular - plants and animals with membrane bound structures. |
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| Double membrane. It is made up of two phospholipid bilayer, containing small nuclear pores for substances to pass in and out of the cell. |
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| The cell swells and becomes bigger. (Hippo) |
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| Process by which the cell membrane will choose what comes in and out of the cell. |
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| The movement of particles across the membrane using NO ENERGY. |
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| Movement of materials through a membrane AGAINST a concentration gradient. |
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| The process of maintaining the cell's environment. |
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| Lipids with a phosphate group attached to them. |
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| "Mighty Mitochondria" Transforms energy into the cell. The heavy weigh of the cell. |
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| Make Proteins. Sites where the cell assembles enzymes and other proteins. |
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| Organelle used for storage of starches, lipids, pigments, etc. |
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| Organelle that contains digestive enzymes to digest excess or worm out organelles., food particles, and engulfed viruses and bacteria. |
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| "UPS of the cell" This organelle packages and sends proteins to the cell. "Flat Stacks" Flattened system of tubular membranes that modifies the proteins for various areas of the cell. |
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| Membrane bound spaces for temporary storage of food, enzymes, or wastes. Plant Cells = 1 large vacuole; Animal Cells=Many small vacuoles. |
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| Pair of small cylindrical structures composed of microtubules. |
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Definition
| Controls all cell functions - directs the production of proteins. Also, it contains chromatin (strands of DNA) and the nucleolus. |
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Definition
| Rigid structure outside the plasma membrane found in plants, fungi, most bacteria, and some protists. It provides support and protection. |
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Definition
| Clear, gelatinous fluid inside the cell. |
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Term
| Endoplasmic Reticulum (ER) |
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Definition
| Highly folded membrane that is the site of chemical reactions in the cell. Appearance is similar to an accordian. |
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| Endoplasmic Reticulum (rough) |
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Definition
| Site of where they make proteins. Where the ribosomes attach. |
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| Endoplasmic Reticulum (smooth) |
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Definition
| Production and storage of lipids. |
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Definition
| Organelles that capture light energy and produce food to store for a later time. Made up of a double membrane: Inner: where energy is trapped. Contains chlorophyll: traps energy and gives plans their green color. |
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| Made of tiny rods and filaments that form a framework for for the cell (called microtubules and microfilaments - both made of protein.) |
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Definition
| Short, numerous hair-like projections that move in a wave-like motion. Projections can be used for movement and feeding. |
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| Longer projections that move with a whip-like motion. |
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Definition
| Inner sacs in the chloroplasts that are stacked. |
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Definition
| Diffusion of WATER across a selectively permeable membrane. |
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Definition
| Concentration of dissolved substances in the solution. it is the SAME in and out of the cell or solution. |
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Definition
| Movement from an area of high concentration to low concentration. (Ex. Students at a football game. During the game the concentration of students are off the field, when the team wins, the movement of students move to the field to celebrate.) |
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| Organelle within the nucleus that makes ribosomes. |
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| Strands of DNA - genetic material within the nucleus. |
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Definition
| Strands of DNA - genetic material within the nucleus. |
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Definition
| Unicellular organisms such as bacteria. DO NOT have membrane bound structures. |
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Definition
| Concentration is greater OUTSIDE the cell. |
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| When transport proteins aid in the process of passive transport. |
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| A cell is surrounded and take in material from its environment. |
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Definition
| The expulsion or secretion of materials from a cell. (exit) |
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