Welcome to the Quiz!
This quiz contains 8 questions from a mix of 1 subtopics.
What is the role of the cell membrane?
it stores the genetic material of the cell
it produces energy for the cell
it aids in the multiplication of the cell
it controls what enters and leaves the cell
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Where do particles move during diffusion?
from an area of high concentration to an area of low concentration
from an area of equal concentration to another area of equal concentration
from an area of low concentration to an area of high concentration
they do not move
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Does diffusion require energy?
no
yes
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What happens to the waste products produced by cells?
they exit the cell through diffusion
they are converted into energy
they are used in aerobic respiration
they are stored in the cell
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How do glucose and oxygen enter the cell?
through active transport
through diffusion
through phagocytosis
through osmosis
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What is the role of diffusion in a cell?
to control the cell cycle
to produce energy
to store genetic material
to transport substances
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During diffusion particles move from an area of concentration to an area of concentration.
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Describe the role of the cell membrane in the process of diffusion.
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