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Biology, 21.06.2019 16:00
Why was the sample heated in step 5? describe the chemical principles involved in the reasoning behind this step?
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Biology, 21.06.2019 19:30
What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.
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Biology, 22.06.2019 08:50
If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because
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Biology, 22.06.2019 10:00
Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast
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Discuss fundamental differences between plant and animal cells and how they may affect the isolation...
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