organisation of the organism 0.0 / 5 ? BiologyCells, tissues and organsIGCSECIE Created by: revisiongeek20Created on: 17-05-16 11:38 What structures does the cytoplasm of all cells contain? ribosomes on rough endoplasmic reticulum and vesicles 1 of 15 what do all cells (except prokaryotes) have? Mitochondria and rough endoplasmic reticulums 2 of 15 Where does aerobic respiration occur? in Mitochondria 3 of 15 What do cells with a high rate of metabolism require?Why? They require large numbers of mitochondria to provide sufficient energy 4 of 15 state why ciliated cells are needed for movement of mucus in the trachea and bronchi 5 of 15 state why root hair cells are needed absorbtion 6 of 15 state why xylem vessels are needed for conduction and support (of a plant) 7 of 15 state why palisade mesphoyll cells are needed for photosynthesis 8 of 15 state why nerve cells are needed for the conduction of impulses 9 of 15 state why red blood cells are needed for the transport of oxygen 10 of 15 state why sprem and egg cells are needed for reproduction 11 of 15 define tissue, give an example a group of cells with similar structures working together to perform a shared function e.g muscular tissue 12 of 15 define organ, give an example a structure made up of a group of tissues working together to perform specific functions e.g stomach 13 of 15 define organ system give an example a group of organs with related functions working together to perform body functions e.g the digestive system 14 of 15 what is the equation to calculate magnification? magnification= 15 of 15
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