Question

what procedure did you follow to conserve oxygen produced during photosynthesis in the presence of light?​

Answer 1

Answer:

How come plants produce oxygen even though they need oxygen for respiration? Answer 1: By using the energy of sunlight, plants can convert carbon dioxide and water into carbohydrates and oxygen in a processcalled photosynthesis. As photosynthesis requires sunlight, this process only happens during the day.

Answer 2

To prove that the oxygen is emerged during the "photosynthesis in the existence of sunlight".

Explanation:

The below experiment is done:

• The hydrilla plant is twigs in a short funnel which is present inside the beaker holding the water.
• The test tube is upside down over the "stem of the funnel".
• This apparatus is kept in sunlight for 2-3 hrs.
• The oxygen in the gas bubbles present at the end of the 'test tube'.
• The test tube is removed gently.
• The "incense stick" is placed into a "gas bubble which flames" resulting, which display the "presence of oxygen".

To know more:

What is photosynthesis ? write the balance equation of the photosynthesis.

https://brainly.in/question/2642112