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प्रश्न
Write two main functions of the plastids.
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उत्तर
The main functions of plastids are:
(i) Chloroplasts trap solar energy and use it to synthesize carbohydrates from carbon dioxide and water by the process of photosynthesis.
(ii) Chromoplasts attract insects and other animals to ensure pollination and dispersal of fruits.
(iii) Leucoplasts store starch, proteins or lipids in cell.
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संबंधित प्रश्न
Given below are the sketches of two types of cells A and B.
(a) Which one of these is a plant cell? Give reasons in support of your answer.
(b) List the cell structures which are common to both types.
(c) Name the structures found only in plant cells and those found only in animal cells.
How will you distinguish cell wall from plasma membrane?
Sketch and describe in your own words the plant cell.
Analogy
Spirogyra : Plant cell :: Amoeba : ______
What are the functions of cell wall in plant cell?
Plants prepared food with the help of ______.
Write about chloroplasts.
Label the parts A to E in the given figure.
Bacteria is an animal cell.
Give two examples of unicellular plants.
