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प्रश्न
Complete the following food chain by writing the names of appropriate organisms in the blanks:
→ __________ → __________ → Hen → Man
उत्तर
→ Grass → Insects → Hen → Man
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संबंधित प्रश्न
Formalin, Iodine, DDT, Lime
The diagrams given below represent the relationship between a mouse and a physiological process that occurs in green plants. Study the diagrams and answer the questions that follow
(i) Name the physiological process occurring in the green plant that has kept the mouse alive.
(ii) Explain the physiological process mentioned above.
(iii) Why did the mouse die in bell jar B?
(iv) What is the significance of the process as stated in (i) for life on earth?
(v) Represent the above mentioned physiological process in the form of a chemical equation.
Give appropriate biological/technical terms for the following:
An apparatus that measures the rate of water uptake in a cut shoot due to transpiration.
State the main functions of the following:
Cytokinins
The following statement is about photosynthesis in a green plant. Write whether it is True or False.
Land plants obtain their carbon dioxide from the atmosphere.
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.
Are the following statement true or false? Give reason in support of your answer.
The starting point of carbon cycle is the release of carbon dioxide by animals during respiration.
A candidate studied the importance of certain factors in photosynthesis. He took a potted plant and kept in the dark for over 24 hours. In the early hours of the next morning, he covered one of the leaves with black paper in the centre only. Then he placed the plant in sunlight for a few hours and tested the leaf which was covered with black paper for starch.
Is there any control in this experiment? If so, state it.
Complete the following food chain by writing the names of appropriate organisms in the blanks:
__________ → Mouse → _________ → Peaock
Write an experiment to demonstrate that CO2 is necessary for photosynthesis.
Explain the term Phosphorylation.
Give technical term:
What is the percentage of CO2 in the air?
Complete the following sentence with appropriate word:
AIIP stands for ____________.
Write the functional activity of the following structure:
Stroma
Which one of the following is a primary producer?
During photosynthesis, ________ is produced and stored in the leaf.
Mesophyll contains chlorophyll.
Where does the carbon that is used in photosynthesis come from?
The swollen basal part of the ______ pistil is the which bears the ______.
