The given experimental set-up is used

Question

The given experimental set-up is used (A) to show that CO2 is required during photosynthesis (B) to show that O2 is evolved during photosynthesis (C) for nutrient solution culture (D) to measure growth of a plant

Tardigrade Admin · Accepted Answer

The given experimental set-up shows nutrient solution culture. In this typical solution culture technique, nutrient solution is placed in superior glass jars or polythene bottles covered with black paper (to prevent growth of algae and reaction of roots to sunlight). The jars contain split covers or corks with holes for suspending seedling, a funnel for adding solution and a bent tube for aeration, as shown in the given figure. Regular aeration is required for proper growth and activities of roots.

Q. The given experimental set-up is used

to show that $C O_{2}$ is required during photosynthesis

to show that $O_{2}$ is evolved during photosynthesis

for nutrient solution culture

to measure growth of a plant

Q. The given experimental set-up is used

to show that CO2​ is required during photosynthesis

to show that O2​ is evolved during photosynthesis

for nutrient solution culture

to measure growth of a plant

to show that $C O_{2}$ is required during photosynthesis

to show that $O_{2}$ is evolved during photosynthesis