Welp you have to show the model...
Answer: the blue squares are B and the white squares are BB
.5 of a micrometer in width
2 micrometers in length
Answer:
the first one is plants
the second one is animals
the third one is plants
the fourth one is animals
I. Facilitated diffusion is your answer.
Active transport <span>is the movement of molecules across a cell membrane into a region of higher concentration, this process requires energy. Both osmosis and diffusion are passive transportations which means that they don't require energy.
Hope this helps!
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