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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
What is biology? What are the main branches of biology?
Write down the definition of zoology and botany.
Define: Ecology
Define: Pathology
Answer the following in one word or a sentence
In which branch of biology do you study the borne deformities of human beings?
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.
Comment upon the following:
Irritability
Comment upon the following:
Metabolism
