Fill in the blanks
Light saturation ocuurs at ….a…per cent of full sunlight.
2. There is a….b…. Relationship between incident light and `CO_(2)` fixation rates at low light intensities.
3. `C_(3)` plants show saturation at about …c…`mulL^(-1)` while `C_(4)` corresponds to saturation at about ....d....`mulL^(-1)`

The CO_(2) concetration at which C_(4) plants show saturation is about

The CO_(2) concetration at which C_(4) plants show saturation is about

Write the concentration of CO_(2) at which C_(3) and C_(4) plants shows saturation respectively.

Statement A : C_4 plants response to high light intensities, lack photorespiration and have greater productivity of biomass. Statement B : C_4 plants show saturation at about 360 muIL^(-1) of CO_2 concentration while C_3 plants saturation only below 450 muIL^(-1) .

Observe the given graph carefully and choose the correct statements for labelled points, (A to E) "gt Points:- (A)- There is a linear relationship between incident light and CO_(2) fixation rates. (B)- It is a transition poit where limiting factor changes. (C)- At this region light intensity is not showing detrimental effect on rate of photosynthesis. (D)- It shows light saturation point sunlight except for plants in shade or in dense forests. (E)- This point show maximum rate of photosynthesis at optimum presence of various parameters.

During photosynthesis, light saturation is observed at ................ of full sunlight . (a) 2% (b) 5% (c) 10% (d) 15%