how did you conduct hydrilla experiment? in which context are large number of air bubbles released? did you notice?
Answers
Answer:
A test tube filled with water is inverted carefully over the narrow end of the funnel. (e) The entire setup is kept in the sunlight for atleast 2 - 3 hours. Similar setup is kept in dark. Observation : It is noticed that large number of air bubbles are released from the twigs of hydrilla kept in sunlight.
Answer:
(i) Hydrilla plants are used for conducting experiment to prove O2 is released during photosynthesis. They grow in water. (ii) Procedure for conducting experiment with hydrilla plants : (a) A few pieces of Hydrilla twigs are taken. (b) A wide mouthed funnel is kept in a beaker full of water. (c) Hydrilla pieces are placed placed inside the funnel. (d) A test tube filled with water is inverted carefully over the narrow end of the funnel. (e) The entire setup is kept in the sunlight for atleast 2 - 3 hours. Similar setup is kept in dark. Observation : It is noticed that large number of air bubbles are released from the twigs of hydrilla kept in sunlight. No such bubbles are observed in the set up kept in dark.Read more on Sarthaks.com - https://www.sarthaks.com/535888/we-have-conducted-the-experiment-that-proves-the-release-of-o2-during-photosynthesis
Explanation:
please mark me brainlist