(A) Diffusion is defined as the net movement of molecules,ions,or atoms from a region of higher concentration to a region of lower concentration.This

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(A) Diffusion is defined as the net movement of molecules,ions,or atoms from a region of higher concentration to a region of lower concentration.This process occurs due to the random kinetic energy of the particles and continues until the concentration becomes uniform throughout the system.It is a passive process,meaning it does not require metabolic energy $(ATP)$.

Class 11 Biology Transport in Plants General

Easy

Movement of molecules of gases,liquids and solids from a region of higher concentration to a region of lower concentration is termed as

A
Diffusion
B
Evaporation
C
Transpiration
D
Osmosis

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Transport in Plants

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Choose the correct option regarding the transport of water in plants.

Medium

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Provide definitions/explanations for the following terms:
$(1)$ Symplast pathway
$(2)$ Root pressure

Medium

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Select the correct match for $X$ and $Y$.
Column $X$ Column $Y$
$(1)$ Polarity $(P)$ Aquatic organisms can swim
$(2)$ Density $(Q)$ Lakes do not freeze in winter
$(3)$ Latent heat $(R)$ Water moves against gravity
$(4)$ Cohesive force $(S)$ Water is an efficient solvent

Medium

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The cell wall is permeable and not a semipermeable structure; this can be best deduced from the passage of water and mineral salts from:

MediumAIIMS 1982

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Definitions / Explanation :
$(1)$ Cohesion force
$(2)$ Adhesion force

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Column $X$	Column $Y$
$(1)$ Polarity	$(P)$ Aquatic organisms can swim
$(2)$ Density	$(Q)$ Lakes do not freeze in winter
$(3)$ Latent heat	$(R)$ Water moves against gravity
$(4)$ Cohesive force	$(S)$ Water is an efficient solvent

Movement of molecules of gases,liquids and solids from a region of higher concentration to a region of lower concentration is termed as

Similar Questions

Choose the correct option regarding the transport of water in plants.

Provide definitions/explanations for the following terms:$(1)$ Symplast pathway$(2)$ Root pressure

Select the correct match for $X$ and $Y$.Column $X$Column $Y$$(1)$ Polarity$(P)$ Aquatic organisms can swim$(2)$ Density$(Q)$ Lakes do not freeze in winter$(3)$ Latent heat$(R)$ Water moves against gravity$(4)$ Cohesive force$(S)$ Water is an efficient solvent

The cell wall is permeable and not a semipermeable structure; this can be best deduced from the passage of water and mineral salts from:

Definitions / Explanation :$(1)$ Cohesion force$(2)$ Adhesion force

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Online Exam Module

Provide definitions/explanations for the following terms:
$(1)$ Symplast pathway
$(2)$ Root pressure

Select the correct match for $X$ and $Y$.
Column $X$ Column $Y$
$(1)$ Polarity $(P)$ Aquatic organisms can swim
$(2)$ Density $(Q)$ Lakes do not freeze in winter
$(3)$ Latent heat $(R)$ Water moves against gravity
$(4)$ Cohesive force $(S)$ Water is an efficient solvent

Definitions / Explanation :
$(1)$ Cohesion force
$(2)$ Adhesion force