Diffusion, a process that occurs along the co | vedclass

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(D) Diffusion is a passive process where molecules move from a region of higher concentration to a region of lower concentration along the concentrati

Vedclass · Accepted Answer

All of these

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(D) Diffusion is a passive process where molecules move from a region of higher concentration to a region of lower concentration along the concentration gradient.It plays a crucial role in various biological processes:$1$. In $Transpiration$, water vapor diffuses out of the stomata into the atmosphere.$2$. In $Respiration$, oxygen diffuses into cells and carbon dioxide diffuses out.$3$. In $Photosynthesis$, carbon dioxide diffuses into the leaves from the atmosphere, and oxygen diffuses out.Therefore, it is involved in all of these processes.

Column-$I$	Column-$II$
$(A)$ $P_{680}$	$(I)$ Reaction centre of $PS-I$
$(B)$ $P_{700}$	$(II)$ Reaction centre of $PS-II$
$(C)$ $\text{LHC}$	$(III)$ Antennae
$(D)$ Plastoquinone	$(IV)$ Mobile carrier

Column-$I$	Column-$II$
$(1)$ Cyclic photophosphorylation	$(a)$ Only $PS-I$
$(2)$ Non-cyclic photophosphorylation	$(b)$ $ATP$ formed
$(3)$ $C_4$ cycle	$(c)$ Meristematic tissue
	$(d)$ High productivity

Diffusion, a process that occurs along the concentration gradient, is actively involved in:

Similar Questions

Which of the following photosynthetic bacteria possess both $PS-I$ and $PS-II$?

Match the following columns:
Column-$I$ Column-$II$
$(A)$ $P_{680}$ $(I)$ Reaction centre of $PS-I$
$(B)$ $P_{700}$ $(II)$ Reaction centre of $PS-II$
$(C)$ $\text{LHC}$ $(III)$ Antennae
$(D)$ Plastoquinone $(IV)$ Mobile carrier

Assertion: Bacterial photosynthesis occurs by utilizing wavelength longer than $700\, nm$.
Reason: Here reaction centre is $B-890$.

How many plants in the given list can produce $3C$ compound after carboxylation of $\text{RuBP}$? Pineapple,Maize,Rice,Mustard,Sorghum,Opuntia,Tomato,Wheat.

Match the following columns correctly:
Column-$I$ Column-$II$
$(1)$ Cyclic photophosphorylation $(a)$ Only $PS-I$
$(2)$ Non-cyclic photophosphorylation $(b)$ $ATP$ formed
$(3)$ $C_4$ cycle $(c)$ Meristematic tissue
$(d)$ High productivity

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