When we keep some gram seeds wrapped in moist cotton, they germinate after 3-4 days. It is difficult to separate them from the cotton. What primary functions of the root does this show?
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Explanation:
Step 1: Lay the Cotton. Fill the bottom of a seed tray with a layer of cotton balls. ...
Step 2: Water Well. Mist the cotton with water until it is evenly moist but not soggy. ...
Step 3: Plant the Seeds. ...
Step 4: Create a Greenhouse. ...
Step 5: Pick a Place. ...
Step 6: Watch Them Closely. ...
Step 7: Give Them Air. ...
Step 8: Give Them Soil.
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The primary function of the root which is shown by the experiment is that roots help the plant to who absorb water and held the soil firmly.
Explanation:
- since the cotton is miost the seed is unable to differentiate the cotton with the soil. As a result of this it is seen that they get most of the water supply from the cotton. After the germinate perform roots.
- Root bind to the cotton in a song fashion. This binding action of the cotton shows that the roots bind the soil very tightly and it is very difficult to remove them.
To know more about the function of root,
what is the function of root on plant - Brainly.in
https://brainly.in/question/6105699
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