Answer Q2 and 3 in the spaces: comparison between the nucleus of a cell and:
coma cell nucleus has an average length of Gum. Calculate the order of magnitude
a) a small animal cell (10um)
7
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b) a large plant cell (100pm)
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During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit