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Science: Cells SMS
Study for the test Febuary 3rd
Question | Answer |
---|---|
What are cells? | Basic units of structure in living things. |
What do cells do? | They carry out the basic processes and functions of a living thing. |
What is the importance in the build of the cells in an organism? | How they are put together determines how an organism functions. |
What are the functions of a cell | Getting oxygen, getting rid of waste, obtaining food, absorbing nutrients and growing. |
Tiny structures inside cells that carry out specific functions. | Organelles |
Found in plants only, a rigid layer of nonliving material that protects & supports the cell. It is mostly made of celluose | Cell wall- Which is once again ONLY FOUND IN PLANTS |
The layer of the cell found AFTER the cell wall in plant cells. It can be found in all cells | Cell membrane |
The brain of the cell. | Nucleus |
Part of the nucleus that makes ribosomes. | Nucleolus |
Organelles in the nucleus that make chemicals called proteins. | Ribosomes |
The soft gel like material in the cell | Cytoplasm |
Organelles that transfer energy from food into energy for cells to use. | Mitochondria |
Carries materials from one part of the cell to the other. | Endoplasmic reticulum |
An organelle that recieves proteins and sends them to a different part of the cell | Golgi body |
Cloroplasts |