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प्रश्न
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow : 
What is meant by ‘Positive’ and ‘Negative’ tropic movements in plants?
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उत्तर
Positive tropism is movement or growth towards a stiumulus where ax negativfe tropism is movement or growth away from a stimulus.
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संबंधित प्रश्न
If the rate of respiration becomes more than the rate of photosynthesis, plants will:
During photosynthesis, the oxygen in glucose comes from
Complete the following food chains by writing the names of appropriate organisms in the blanks:
Grass → ______ → Snake → ______
Give some adaptations in green leaf photosynthesis.
Explain the term Photosynthetic Membrane.
Give technical term:
What is the percentage of CO2 in the air?
Where do the light-dependent reaction and the Calvin cycle occur in the chloroplast?
Assertion (A): All food chains begin with herbivores.
Reason (R): Green plants are heterotrophs.
