PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoAssertion and reason type questions:
1. Transportation:
| Assertion: | Difussion is a passive process. |
| Reason: | It occurs in solid, liquid and gaseous mediums. |
2. Transportation and Transpiration
| Assertion: | Transpirational pull is a suctional force which occurs due to transpiration. |
| Reason: | During transpiration water evaporates from the companion cells. |
3. Ascent of sap and translocation of solutes
| Assertion: | The force of attraction between same molecules is known as cohesion. |
| Reason: | Cohesion is the force of attraction between the molecules of water. |
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