graDe9 science need answers of full paper fast with explanation
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21) Yeast.
As you know, Yeast is unicellular, it has nucleus, it don't have chlorophyll, it has mitochondria and cell membrane.
22) Actually, that depend. YK, when u eat food, glucose is absorbed from ur belly into bloodstream, raising blood glucose levels. This rise in blood glucose causes insulin release from the pancreas so glucose can move inside the cells and used.
It is 650 mg/ litre.
23) b) Their effects are actually not similar, yk. I might be wrong, check it.
Thanks for reporting that ans.
It was D, yk.
24) was D.
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