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प्रश्न
Choose the Correct Answer:
Which one of the following would not be a limiting factor for photosynthesis?
पर्याय
Oxygen
Light
Carbon dioxide
Chlorophyll
उत्तर
Oxygen
APPEARS IN
संबंधित प्रश्न
Give biological reasons for the following statements : In some xerophytes leaves are modified into spines
Differentiate between the following pairs on the basis of what is indicated in the brackets.
Leaf and Liver [form in which glucose is stored]
Give suitable biological reasons for the following statement :
All life on Earth is supported by Photosynthesis.
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow : 
Name the factor studied in this experiment.
Distinguish between the following:
Photosynthesis and photophosphorylation.
Name the following:
The principle site in a green leaf for photosynthesis.
The following statement is about photosynthesis in a green plant. Write whether it is True or False.
The raw materials for photosynthesis include water and carbon dioxide.
Fill in the blank:
CO2 enters the leaf through ______.
The number of water molecules required in the chemical reactions to produce one molecule of glucose during photosynthesis is
Identify the false statements and rewrite them correctly by changing the first or last word only.
Immediate product of photosynthesis is glucose.
How is the rate of photosynthesis affected when a green plant gets the green light?
Photosynthesis is considered as a process supporting all life on earth.
Complete the following sentence with appropriate word:
One of the products of ______of water is oxygen.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Photosynthesis can also occur n artificial light such as that of a 100-watt electric lamp.
Sunflowers open the petals in bright light during the daytime but close the petals in dark at night. This response of sunflowers is called ______.
The raw materials for photosynthesis are ______ and ______.
Plants may inhale carbon dioxide for photosynthesis but need ______ for their living.
What is the end product of photosynthesis?
A potted plant with variegated leafes was kept in dark for 24 hours and then placed in bright sunlight. Answer the following questions.
- Which aspect of photosynthesis is being tested in the above diagram?
- Why was the plant kept in the dark for 24 hours?
- After the starch test, what will be the colour of the yellow and green parts of the leaf? Give reasons to support your answer.
