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what is asexual reproduction |
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where only one parent is needed to produce offspring |
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which is most harmful inside the body alpha, beta or gamma ? |
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Found next to red on the electro-magnetic spectrum, visible, has a long wave length, high frequency. |
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what is resistance measured in |
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it speeds up a chemical reaction |
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where are protons and neutrons found |
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data made of numbers that can keep going, e.g. 12, 13.5, 14, 16... |
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what does a chromosome do |
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carries genetic information from one generation to the other |
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the basic structural and functional unit of all organisms |
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the genetic material of all organisms that is wound into a double helix |
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data that can be arranged in catagories e.g. Red, green, blue |
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mitosis is an example of sexual reproduction true or false |
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NH3, produced using the Haber process |
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Gregor mendel carried out cross breeding experiments on corn plants true or false |
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a human cell contains 24 pairs of chromosomes true or false |
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when Hydrogen and Nitrogen is put under a pressure of 80 atmospheres, 200 degrees with an iron catalyst. |
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mitosis produces gametes true or false |
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mitosis produces 2 daughter cells that are different to the parent cell true or false |
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what is the dominant gene |
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different genes that control the same feature |
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what is an exothermic reation |
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what is an endothermic reaction |
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what is electric charge measured in |
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the time it takes for half the isotopes to decay |
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Lines the throat, inside the nostrils and the stomach in order to protect the body. |
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An invlountary movement not directed by the brain |
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H2O, 75% of the Earths surface, 70% of body mass, required for good health |
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Found between blue and microwaves on the electro-magnetic spectrum. High wavelength low frequency. Used in Neon lighting. |
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