15589125
Description
Flashcards by 6 Mwanza.Taonga, updated more than 1 year ago
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Created by 6 Mwanza.Taonga
over 5 years ago
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| Question | Answer |
| Eukaryote cells | All have - Cell Membrane, Cytoplasm, DNA contained in the Nucleus Mitochondria Ribosomes |
| Prokaryotes | All have Cytoplasm, Cell Membrane, Cell Wall, Ribosomes, A DNA Loop, Plasmids |
| Mitochondria | Site of Respiration Oxygen + Glucose - Carbon Dioxide + Water Plant and Animal Cells |
| Vacuole | Contains cells sap in plant cells Plant Cells |
| Chloroplasts | Contains chlorophyll for photosynthesis to happen in plant cells. Carbon Dioxide + Water - Glucose + Oxygen Plant Cells |
| Nucleus | Contains the DNA which makes up the genes and controls the cell. DNA is wound up into chromosomes. Animal and Plant Cells |
| Cell Wall | Controls what goes in and out of the cell. Plant cells and Bacteria Cells. |
| Cytoplasm | The jelly part where all the reactions happen. All Cells |
| Ribosomes | Where proteins are made - protein synthesis. All Cells |
| Cell Membrane | Gives strength and support to the cell. All Cells |
| A DNA loop and plasmids | Only found in bacterial (prokaryotes) instead of a nucleus. Plasmids are little circles of DNA. Bacterial Cells. |
| Palisade Cell | Function - Absorbs sun light so that photosynthesis can take place. Adaptation - Large surface area and lots of chloroplasts |
| Male Reproductive Cell (sperm cell) | Function - To reach the female cell and join with it. Adaptation - Long tail for swimming and head for getting into the female cell |
| Ciliated Cell | Function - Designed to stop lung damage. The hairs sweep mucus, dust and bacteria to the throat to be swallowed. Adaptation - Line the air passage down to the the lungs and have tiny hairs called cilia. |
| Muscel Cell | Function - Can contract which makes the fibres shorter and causes bones to move or helps substances move around the body Adaptation - Long and flat, bands of proteins. |
| Root Hair Cell | Function - To absorb water and minerals. Adaptation - Large surface area. The tube line protrusion provides a greater surface area across which water and minerals can be exchanged. |
| Red Blood Cell | Function - To carry oxygen around the body. Adaptation - Large surface area for oxygen to pass through. Contains haemoglobin and has no nucleus. |
| Nerve Cell | Function - To carry nerve impulses around the different parts of the body. Adaptation - Long, connections at each end and can carry electrical signals. |
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