Chemistry, 23.01.2022 22:30 jadawada223
A student had an assignment to describe the cell theory to the class. The student made a poster about the cell theory as it relates to all organisms. However, on the way to school, the poster snagged on a rough surface and ripped. The remaining piece of the poster is shown here. Which statement could best fit in the missing part of the poster? A)all cells have cell walls.
B)all living things are multicellular
C)all living things are made up of cells
D)all cells have the same size and shape
Answers: 3
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Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.
Answers: 1
A student had an assignment to describe the cell theory to the class. The student made a poster abou...
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