Advertisements
Advertisements
Question
The phenomenon of loss of water through a cut stem or injured part of plant is called ___________.
Advertisements
Solution
The phenomenon of loss of water through a cut stem or injured part of plant is called bleeding.
APPEARS IN
RELATED QUESTIONS
Draw a magnified view of the root-hair, and describe, how it helps in the absorption of water from the soil.
The figure shows a diagrammatic representation of the movement of certain substances inside the stem of a certain plant. Write five sentences on whatever you can explain about the processes or the arrangement of structures indicated in the diagram.
Note: - Each sentence must include one or more of the following four words, and each word can be used several times. Xylem, phloem, roots, leaves.
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.
Given below is an experimental demonstration.
(i) Which phenomenon has been demonstrated in the given figure?
(ii) What is the solute and what is solvent in the above experiment?
(iii) Define the phenomenon in Q. (i) above.
(iv) Give one example from your daily life experiences based on this principle.
Give Technical Term for the following.
Phenomenon of absorption of water by surface attraction.
Multiple Choice Question:
Water will be absorbed by the root hairs when:
Plasma Membrane is ______.
How many regions are there in a typical root?
Which plant does tissue transport water and minerals from the roots to the leaf?
Water in the root enters due to ______.
