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प्रश्न
Comment upon the following:
Cellular structure
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उत्तर
Cellular structure -All living organisms are made up of one or many cells. Each cell contains a protoplasm wherein all the life activities are carried out. Protoplasm is surrounded by a thin, elastic plasma membrane. Plant cells possess an additional cell wall to provide rigidity to the cells.
संबंधित प्रश्न
Write down the definition of zoology and botany.
Define: Ecology
Define: Pathology
Describe the living and non-living things.
Is the growing of crystal of copper sulphate considered as a living character? Give reasons.
Name any three areas of biology which have specially developed recently.
Choose the correct answer.
The branch of biology which deals with the study of heredity is
Comment upon the following:
Metabolism
Comment upon the following:
Respiration
