A- Diffusion is a very slow process and is re | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Assertion $(A)$ is correct: Diffusion is a passive,random,and slow process that does not depend on a living system. It is effective only over shor

Vedclass · Accepted Answer

Both $A$ and $R$ are correct.

Vedclass · Answer

(A) Assertion $(A)$ is correct: Diffusion is a passive,random,and slow process that does not depend on a living system. It is effective only over short distances.Reason $(R)$ is correct: In plants,long-distance transport of water,minerals,and food occurs through the vascular tissues ($xylem$ and $phloem$) using a mass or bulk flow system,which is driven by pressure differences.Since both statements are scientifically accurate,the correct option is $A$.

Column-$I$	Column-$II$
$(P)$ Active absorption	$(1)$ Loss of water
$(Q)$ Osmotic pressure	$(2)$ Plasmolysis
$(R)$ Stomata	$(3)$ Minerals
	$(4)$ Solute concentration

$A-$ Diffusion is a very slow process and is responsible for the short-distance movement of molecules.
$R-$ Water,minerals,and food are generally moved by a mass or bulk flow system.

Similar Questions

Osmosis involves

$A$: There is an indirect relationship between the rate of respiration and water absorption.
$R$: Increased metabolism increases mineral uptake.

Give differences between:
$(1)$ Osmotic Pressure and Osmotic Potential
$(2)$ Diffusion and Imbibition

What is released during guttation?

Match the following:

Column-$I$ Column-$II$

$(P)$ Active absorption $(1)$ Loss of water

$(Q)$ Osmotic pressure $(2)$ Plasmolysis

$(R)$ Stomata $(3)$ Minerals

$(4)$ Solute concentration

Vedclass Test Series

Exam Paper Generator

Online Exam Module

$A-$ Diffusion is a very slow process and is responsible for the short-distance movement of molecules.$R-$ Water,minerals,and food are generally moved by a mass or bulk flow system.