Advertisements
Advertisements
Question
Fill in the blank:
______ is the process which replenishes the atmospheric oxygen which the animal life consumes in respiration.
Solution
Photosynthesis is the process which replenishes the atmospheric oxygen which the animal life consumes in respiration.
APPEARS IN
RELATED QUESTIONS
The diagram below shows two test-tubes A and B. Test-tube A contains a green water plant. Test-tube B contains both a green water plant and a snail. Both testtubes are kept in sunlight. Answer the questions that follow:
(i) Name the physiological process that releases the bubbles of oxygen.
(ii) Explain the physiological process as mentioned above in Q2 (a)(i).
(iii) What is the purpose of keeping a snail in test-tube ‘B’?
(iv) Why does test-tube ‘B’ have more bubbles of oxygen?
(v) Given an example of a water plant that can be used in the above process.
(vi) Write the overall chemical equation for the above process.
Describe an experiment to prove that sunlight is necessary for photosynthesis.
Mention any two points in which photosynthesis and respiration in plants are opposite to each other.
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.
Photosynthesis occurs in underground organs as well as in aerial ones.
Choose the correct answer:
Photosynthesis is more active in ___________
The specific function of light energy in the process of photosynthesis is to
Identify the false statements and rewrite them correctly by changing the first or last word only.
Immediate product of photosynthesis is glucose.
Give technical term:
What is the percentage of CO2 in the air?
Give technical term:
Which process is the ultimate source of energy for all living organisms?
Write the functional activity of the following structure:
Granum
Choose the correct option.
For fixing one molecule of CO2 in Calvin cycle _______ are required.
Choose the correct option.
The sequential order in electron transport from PSII to PSI of photosynthesis is ______.
Planting trees help in decreasing global warming.
What will happen if you breathe through mouth?
Mesophyll contains chlorophyll.
Chlorophyll in a leaf is required for ______.
Give an example for micronutrients.
Label the diagram with the raw materials and products of photosynthesis.
