Q1)tick the correct options
1) tansportation of substance occurs through
a) xylem. (b)phloem
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class=7thआंसर दे दो ना प्लीज
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Answered by
2
Answer:
Answer: Transportation in Unicellular Organisms: In unicellular organisms, transportation of substances happens through diffusion and osmosis. Gases move in and out of the cell by diffusion. Other substances move by osmosis.
Answered by
0
Answer:
Xylem transports water and mineral salts from the roots up to other parts of the plant.
phloem transports sucrose and amino acids between the leaves and other parts of the plant.
(Its not clear what substances mean as they both transport)
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