Biology, 09.06.2020 02:57 DepressionCentral
A student wants to investigate osmosis. A carrot was placed in a dilute solution. A) What will happen to it's mass and why? B) The carrot was placed in 0.4 mol/dm 3 solution. It's mass did not change. Explain why this happened. C) what does this tell us about the concentration of the carrot? D) The carrot was placed in a concentrated solution. What will happen to it's mass and why?
Answers: 1
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Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.
Answers: 1
A student wants to investigate osmosis. A carrot was placed in a dilute solution. A) What will happe...
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