Why do aquatic animals not experience mechani | vedclass

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(A) Water acts as a cushion due to its high density and incompressibility,which helps in absorbing mechanical shocks. However,in the context of biolog

Vedclass · Accepted Answer

Because water possesses the property of viscosity.

Vedclass · Answer

(A) Water acts as a cushion due to its high density and incompressibility,which helps in absorbing mechanical shocks. However,in the context of biological properties,the viscosity of water provides a damping effect that protects aquatic organisms from sudden mechanical impacts. Therefore,the property of viscosity is the primary reason for this phenomenon.

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

Why do aquatic animals not experience mechanical shocks?

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Which of the following is correct about symplast?

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

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