Question:
Given below are two statements about absorption of water in plants.
Statement I - Water passes into the interface of cell wall and plasma membrane by diffusion.
Statement II -Water at the interface of cell wall and plasma membrane enters into the cytoplasm of the cell by osmosis.
In the light of above statements, select the correct option given below:
Given below are two statements about absorption of water in plants.
Statement I - Water passes into the interface of cell wall and plasma membrane by diffusion.
Statement II -Water at the interface of cell wall and plasma membrane enters into the cytoplasm of the cell by osmosis.
In the light of above statements, select the correct option given below:
Show Hint
Water first moves by diffusion into the interface of wall and membrane and then enters the cytoplasm by osmosis.
Updated On: Nov 13, 2026
Both statement I and statement II are correct.
Both statement I and statement II are incorrect.
Statement I is correct but statement II is incorrect.
Statement I is incorrect but statement II is correct.
Show Solution
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept
Water absorbed by root hairs first enters the cell wall region and then crosses the plasma membrane.
Step 2: Statement I
Water passes into the interface of cell wall and plasma membrane by diffusion, so this statement is correct.
Step 3: Statement II
Water at this interface enters the cytoplasm through the semipermeable plasma membrane by osmosis, so this statement is also correct.
Final Answer:
Both statements are correct. \[ \boxed{\text{(A) }\text{Both statement I and statement II are correct.}} \]
Water absorbed by root hairs first enters the cell wall region and then crosses the plasma membrane.
Step 2: Statement I
Water passes into the interface of cell wall and plasma membrane by diffusion, so this statement is correct.
Step 3: Statement II
Water at this interface enters the cytoplasm through the semipermeable plasma membrane by osmosis, so this statement is also correct.
Final Answer:
Both statements are correct. \[ \boxed{\text{(A) }\text{Both statement I and statement II are correct.}} \]
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