Advertisements
Advertisements
प्रश्न
Which of the following is not applicable to the process of photosynthesis?
विकल्प
Oxygen is evolved
Carbon dioxide is absorbed
Carbon dioxide is evolved
Water is utilised
Advertisements
उत्तर
Carbon dioxide is evolved
Explanation:
Carbon dioxide is taken up and oxygen is evolved as a side effect of photosynthesis.
संबंधित प्रश्न
Cochlea, Malleus, Pinna, Stapes, Incus.
The diagram alongside represents an experiment conducted to prove the importance of a factor in photosynthesis.
Study the same and then answer the questions that follow:
(i) Name the factor being studied in his experiment.
(ii) Why was the plant kept in a dark room before conducting the experiment?
(iii}Why was the experimental leaf then kept in
1. boiling water 2. methylated spirit?
(iv) Name the solution used to test for the presence of starch in the leaf.
(v) What will we observe in the experimental leaf at the end of the starch test?
(vi) Give a balanced chemical equation to represent the process of photosynthesis.
The site of light reaction in the cells of a leaf is ______.
What is the importance of photosynthesis in the life of the following:
Green plants
How is the rate of photosynthesis affected when a green plant gets the green light?
Complete the following sentence with appropriate word:
4OH ——> _____ + O2
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
KOH absorbs CO2.
The swollen basal part of the ______ pistil is the which bears the ______.
A plant is kept in a dark room for about 24 hours before conducting any experiment on photosynthesis in order to ______.
1. What happens to the dandelion flower
- During the daytime?
- At night?
2. What is the phenomenon known as?
