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JBD PUBLICATION-MOCK TEST 2-EXERCISE
- Write different terrestrial adaptations of frog.
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- How is curd made by bacteria.?
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- What is the nature of cell-walls in diatoms?
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- What is perianth?
01:20
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- What is cork ?
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- What is virus? Draw labelled diagram of AIDS virus and also give the g...
03:37
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- Why do thigh muscles soon gets tired but not the muscles of ventricles...
01:50
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- What is cellular totipotency? What are its advantages?
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- Why is abscisic acid also known as strress hormone?
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- What are reasons of depletion of minerals in soil?
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- What are differences between apical meristem and lateral meristem?
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- How is paramecium considered most advanced unicellar organism?
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- What is role of calcium in muscle contraction?
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- What are general functions of Nervous system?
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- What are cardiovascular diseases? How can these be prevented?
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- Describe ornithine cycle.
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- What is diffusion ?
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- What is significance of photolysis of water in phosphorylation?
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- Describe some specialization of cell membrane.
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- Give a comparative study of different types of RNA's
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