हिंदी

Complete the Following Sentence with Appropriate Word: a Plant that Does Not Perform Photosynthesis is _______.

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प्रश्न

Complete the following sentence with appropriate word:

A plant that does not perform photosynthesis is _______.

रिक्त स्थान भरें
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उत्तर

A plant that does not perform photosynthesis is Fungus.

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संबंधित प्रश्न

Complete the following paragraph by filling in the blank (1) to (5) with appropriate words:

To test a leaf for starch, the leaf is boiled in water to (1) _________.  It is then boiled in Methylated spirit to (2) ________. The leaf is dipped in warm water to soften it. It is placed in a petri dish, and (3) _____ solution is added. The region of the leaf which contains starch, turns (4) ________and the region while does not contain starch, turns (5) __________.


Given below is an experimental setup to demonstrate a particular tropic movement in germinating seeds. Study the diagram and answer the questions that follow:

  1. Label the parts 1 and 2.
  2. Name the tropic movement shown by part 1.
  3. Part 1 is affected by two stimuli. Name them. Which one of the two is stronger?
  4. What is thigmotropism? Give one example.
  5. What is meant by 'Positive' and 'Negative' tropic movements in plants?

Explain briefly how during the day transpiration and photosynthesis are interlinked.

Choose the correct answer:
In a typical leaf, photosynthesis occurs mainly in ___________


Name the following:

The organisms that can be called "natural purifiers" of the air.


The figure below represents the vertical section of a leaf:

(i) Name the parts 1 to 5.
(ii) How many veins have been shown?
(iii) State the functions of parts 4 and 5.


Give technical term:

The form of energy is converted into chemical energy during photosynthesis.


Choose the correct option.

For fixation of 6 molecules of CO2 and formation of one molecule of glucose in Calvin cycle, requires


The bending of shoot towards light is due to the hormone ______.


A potted plant with variegated leafes was kept in dark for 24 hours and then placed in bright sunlight. Answer the following questions.

  1. Which aspect of photosynthesis is being tested in the above diagram?
  2. Why was the plant kept in the dark for 24 hours?
  3. After the starch test, what will be the colour of the yellow and green parts of the leaf? Give reasons to support your answer.

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