English

Name the Following: Name the Process by Which Water Enters the Root Hair Cell.

Advertisements
Advertisements

Question

Name the following:

Name the process by which water enters the root hair cell.

One Word/Term Answer
Advertisements

Solution

Osmosis

shaalaa.com
  Is there an error in this question or solution?
Chapter 3: Absorption by Roots - Name the Following

APPEARS IN

ICSE Biology [English] Class 10 ICSE
Chapter 3 Absorption by Roots
Name the Following | Q 6

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

The most appropriate characteristic of a semipermeable membrane is that


Show by a series of diagrams, the change which a plant cell will undergo when placed in
Hypertonic salt solution


Define the term:

Plasmolysis


Name the process by which molecules distribute themselves evenly within the space they occupy.

Choose the correct answer:

Grapes when placed in a strong sugar solution shrink because of __________


Give Reasons for the following.
We gargle with saline water in case of throat infection.


In an experiment, two sets of apparatus were set up as shown below:
In A there is a concentrated sugar solution inside the thistle funnel and red ink in the water outside the funnel. In B there is a concentrated glucose solution with red ink inside the thistle funnel and water outside the thistle funnel.
In both A and B the level of liquid inside the funnels rises up the tubes. In A the sugar solution turns red and in B, the water turns red.
Study the given observations and answer these questions:

  1. Name the process by which red ink moves in A and B.
  2. Which type of pressure forces the water molecules to move towards thistle funnels and cause a rise in the water level?
  3. Where does this process occur in plants and animals?
  4. What material could be used as a semi-permeable membrane?

Fill in the Blank
The pressure which develops in the cortical cells of root which force a part of the water upward ____________.


Multiple Choice Question:

When a plant wilts, the sequence of events will be as follows:


Name the two organelles in a plant cell that contain their own genetic material and ribosomes.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×