In how many hours,a mustard plant absorbs water equal to its own weight?
- A$2$
- B$3$
- C$4$
- D$5$
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Similar Questions
Cells absorb water by
Medium
View SolutionMatch the properties of water with their significance:
$(1)$ High viscosity $(a)$ Temperature of the environment does not affect water $(2)$ Cohesion $(b)$ Acts as an efficient solvent $(3)$ High specific heat $(c)$ Absorption of mechanical shocks $(4)$ Polarity $(d)$ Necessary for the ascent of sap in plants
| $(1)$ High viscosity | $(a)$ Temperature of the environment does not affect water |
| $(2)$ Cohesion | $(b)$ Acts as an efficient solvent |
| $(3)$ High specific heat | $(c)$ Absorption of mechanical shocks |
| $(4)$ Polarity | $(d)$ Necessary for the ascent of sap in plants |
Medium
View SolutionMatch List-$I$ with List-$II$.
List-$I$ List-$II$ $(a)$ Cohesion $(i)$ More attraction in liquid phase $(b)$ Adhesion $(ii)$ Mutual attraction between water molecules $(c)$ Surface tension $(iii)$ Water loss in liquid phase $(d)$ Guttation $(iv)$ Attraction towards polar surfaces
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $(a)$ Cohesion | $(i)$ More attraction in liquid phase |
| $(b)$ Adhesion | $(ii)$ Mutual attraction between water molecules |
| $(c)$ Surface tension | $(iii)$ Water loss in liquid phase |
| $(d)$ Guttation | $(iv)$ Attraction towards polar surfaces |
Choose the correct answer from the options given below:
MediumNEET 2021
View SolutionSelect the correct option from the following.
Easy
View SolutionIn plants,active absorption usually does $NOT$ occur when . . . . . . .
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