Term
How many parts are there in an animal cell?
What are they? |
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Definition
5
Nucleus
Cytoplasm
Cell Membrane
Ribosomes
Mitichondria |
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Term
| What is the function of the ribosomes? |
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Definition
| This is where proteins (enzymes) are made |
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Term
| What is the function of the cell membrane? |
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Definition
| This controls what goes in and out of the cell |
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Term
| What is the function of the cytoplasm? |
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Definition
| This is where chemical reactions take place. |
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Term
| What is the function of the nucleus? |
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Definition
Its contains genetic information
It controls cell activity |
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Term
| What is the function of mitochondria? |
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Definition
This is the site of aerobic respiration.
This is where energy from glucose is released so it can be used by the cell. It uses oxygen and glucose to do so. |
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Term
| What structures does a bacteria cell have that others do not? |
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Definition
| Slime Capsule, Plasmid, Flagella, Loose Genetic Material |
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Term
| What control chemical reactions in cells? |
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Definition
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Term
| What parts do bacteria cells have? |
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Definition
| Nucleus, Cell Wall, Cell Membrane, Slime Capsule, Plasmid, Flagella, Ribosomes, Genetic Material, Cytoplasm |
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Term
| What is is the function of the slime capsule? |
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Definition
| It gives protection and stops the bacterium from drying out |
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Term
| What is the function of the plasmid? |
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Definition
| These are small circular bits of DNA that carry extra genetic information. |
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Term
| What is the function of flagella? |
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Definition
| These are long protein strands that bacteria use to move |
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Term
| What are the parts of a yeast cell? |
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Definition
| Mitochondria, ribosomes, cell membrane, cytoplasm, cell wall, nucleus. |
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Term
| What is the word equation for aerobic respiration? |
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Definition
| Glucose+Oxygen+ Carbon Dioxide + water |
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Term
| What is the word equation for anaerobic respiration? |
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Definition
| Carbon Dioxide+ ethanol+ Glucose |
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Term
| What is the function of the vacuole? |
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Definition
| It is a space in the cytoplasm which is filled with cell sap. It keeps the cells in the plant rigid. |
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Term
| What is the function of a cell wall? |
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Definition
| It is made of celluose and stregnthens the cell and gives it support. |
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Term
| What is the function of the chloroplasts? |
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Definition
| They are green as the contan chlorophyll. This substance absorbs light energy to make food through photosynthesis. Root cells do not contain chloroplasts |
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Term
| How do yeast cells reproduce? |
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Definition
| Yeast cells reproduce asexually with asexual budding. This involvesa new yeast cell growing out of the original cell to form a separate yeast organism |
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Term
| True or false? Bacteria and yeast have a cell wall made of cellulose |
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Definition
False,
Their wall is not made from cellulose |
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Term
| What is a diffusion gradient? |
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Definition
| The concerntation gradient is the difference in concerntration between two areas. |
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Term
| What 4 important dissolved substances move across membranes by diffusion? |
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Definition
| Amino acids, glucose, oxygen and water |
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Term
| Which specialised cells transport oxygen? |
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Definition
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Term
| What cell structure does the oxygen have to diffuse across to enter the specialised cell for its ttransport? |
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Definition
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Term
| In which cell structure is energy is relased from glucose using oygen? |
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Definition
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Term
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Definition
| The smallest living oraganism |
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Term
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Definition
| A tissue is a group of cells with a similar structure and function |
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Term
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Definition
| A group of similar tissues. |
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Term
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Definition
| Different organs are combined to carry out major functions. |
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