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प्रश्न
Give technical term:
Name the tissue that transports manufactured starch from the leaves to all parts of the plant.
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उत्तर
Phloem
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संबंधित प्रश्न
Give one example of An aquatic plant used in the laboratory to demonstrate O2 liberation during photosynthesis
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow : 
Draw a neat, labelled diagram of an experimental steup to show that oxygen is released during photosynthesis
State the main functions of the following:
Cytokinins
Distinguish between the following:
Photosynthesis and photophosphorylation.
The figure given below represents the vertical section of a leaf.
( i) Name the parts labeled 1 to 5.
( ii ) What do the two arrows (dotted and solid) indicate in the daytime and at night?
( iii) Could you add one more arrow in the figure? If yes, what for?
( iv) How many leaf veins have been shown in this section?
Name the following:
Three organisms that cannot prepare their own food by photosynthesis.
Choose the Correct Answer:
Which one of the following would not be a limiting factor for photosynthesis?
Choose the Correct Answer:
Compensation point means the condition:
During photosynthesis, plants exhale ______.
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.
