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SURA PUBLICATION-MODEL QUESTION PAPER HIGHER LEVEL-Subjective Questions
- What are Synthetic Auxins? Give examples.
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- Why is Archaeopteryx considered to be a connecting link?
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- Name the types of stem cells.
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- Calculate the coefficient of cubical expansion of a zinc bar whose vol...
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- What are the agents of soil erosion ?
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- (a) What is Molarr volume of gas? (b) Define: Relative atomic mass.
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- (a) Define Hydrated salt. (b) Define the term: solution.
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- Write a short note on mesophyll.
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- What causes the opening and closing of guard cells of stomata during t...
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- What is colostrum? How is milk production hormonally regulated?
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- Name three improved characteristics of wheat that helped India to achi...
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- What are the structures involved in the protection of brain?
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- What is Sprite?
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- Calculate the % of each element in calcium carbonate. (Atomic mass: C-...
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- What are the factors that effect the speed of sound in gases?
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- What connection is used in domestic appliances and why?
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- What is vo-efficient or real expansion ?
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- Explain smelting process.
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- (i) What are allosomes? (ii) Explain the structure of a chromosome.
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- With a neat labelled diagram explain the techniques involved in gene c...
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