Advertisements
Advertisements
Question
What part is played by The cytoplasm in the uptake of water into the root hair?
Advertisements
Solution
The cytoplasm contains vacuoles having cell sap or solution of mineral salts. This cell sap being more concentrated than the soil solution help in water absorption by endosmosis.
APPEARS IN
RELATED QUESTIONS
Name the following:
The process by which water enters root hairs.
Choose the correct answer:
Which one is semi-permeable?
The diagram below represents a layer of epidermal cells showing a fully grown root hair. Study the diagram and answer the questions that follow:

Draw a diagram of the above root hair cell as it would appear when a concentrated solution of fertilizers is added near it.
How is root hair structurally adapted for absorption of water from the soil?
Draw a diagram of the root hair cell as it would appear when a concentrated solution of fertilizers is added near it.
Multiple Choice Question:
Water will be absorbed by the root hairs when:
Describe structure of root hair.
Epiphytic plants like orchids absorb water vapours from air with the help of epiphytic roots having special tissue called ____________.
Epiphytic plants like orchids absorb water vapours from air with the help of ______ having special tissue called velamen.
