IGCSE Biology 2.0 / 5 based on 4 ratings ? BiologyIGCSECIE Created by: ShadenCreated on: 07-03-13 20:48 What is an organ? Is the heart (to pump blood) 1 of 11 What is an organ system? Is the blood circulation system 2 of 11 what is diffusion? the movement of molecules from a higher concentration to a lower lower concentration 3 of 11 what is osmosis? the movement of water across a semi-permeable membrane, down a water gradient 4 of 11 what are the five stages in the way we deal with food? Ingestion>Digestion>Absorption>Assimilation>Egestion 5 of 11 Name the digestive system in order mouth>oesophagus>gall bladder>stomach>small intestine>large intestine>anus 6 of 11 what are all plant cell features? cell wall, vacuole, chloroplasts, store food(starch), regular shape, nucleua, cytoplasm, cell membrane 7 of 11 what are all animal cell features? nucleus, irregular shape, cytoplasm, stored food(glycogen), vacuole, cell membrane 8 of 11 what is the definition of respiration? the chemical reactions that break down nutrient molecules in living cells to release energy 9 of 11 long thin leaves with parallel veins monocotyledons 10 of 11 broad leaves with a network of veins dicotyledons 11 of 11
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