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12 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What is Eukaryotic and Prokaryotic cells? |
Eukaryotic - membrane bound organelles. Prokaryotic - cells with no membrane bound nucleus. |
Eukaryotic - animal and plant cells |
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What organelles are found in an animal cell? |
Nucleus - controller. Cytoplasm - chemical reactions. Cell membrane - controls what goes in and out. Mitochondria - respiration. |
They both have: Nucleus Cytoplasm Cell membrane |
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What organelles are found in an Plant cell? |
Nucleus Cytoplasm Cell membrane Cell wall - supporter Vacuole - cell sap Chloroplast - photosynthesis Mitochondria - respiration |
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A sperm cell is _____ ______ and has a little ____ which provides ____________ so it can swim and find an egg to _______. |
A sperm cell is very small and has a little tail which provides movement so it can swim and find an egg to fertilise. |
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It's head contains ______ which allow it to _____ it's way through an ____ _________ so the two nuclei can ____. |
It's head contains enzymes which allow it to digest it's way through an egg membrane so the two nuclei can join. |
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It contains _________ in the nucleus - the carry genetic information from the ____ - which will be passed on to the ______. |
It contains chromosomes in the nucleus - these carry genetic information from the father - which will be passed on to the offspring. |
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It contains _________ in the nucleus - the carry genetic information from the ____ - which will be passed on to the ______. |
It contains chromosomes in the nucleus - these carry genetic information from the father - which will be passed on to the offspring. |
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An ovum is _____ and ____ because ___ active movement is needed - it just sits and waits for sperm to find it. |
An ovum is large and bulky because no active movement is needed - it just sits and waits for the sperm to find it. |
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It contains _________ in the nucleus - the carry genetic information from the ____ - which will be passed on to the ______. |
It contains chromosomes in the nucleus - these carry genetic information from the father - which will be passed on to the offspring. |
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An ovum is _____ and ____ because ___ active movement is needed - it just sits and waits for sperm to find it. |
An ovum is large and bulky because no active movement is needed - it just sits and waits for the sperm to find it. |
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A palisade cell is tall with a ______ _________ ____. It's found in the top side of a leaf - ideal for good _______ of ___ and _____ - both are needed for _______________. |
A palisade cell is tall with a large surface area. It's found on the top side of a leaf - ideal for good absorption of CO2 and light - both are needed for photosynthesis. |
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Why is a root hair cell specialised? |
Because the long root hair cell increases the surface area of the root which helps absorption of water and minerals. |
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