29 июл. 2021 г. · 9th Class Biology 2nd Lesson Plant Tissues 4 Marks Important Questions and Answers · What is the economic importance of xylem and phloem? · What ...

1. Give four differences between bone and cartilage. 2. Give the functions of cartilage. 3. Give difference between xylem and pholem. 4. What is stomata?

Important Questions on CBSE Class 9 Science Chapter 2 - Is Matter Around Us Pure · 1. What is chromatography? · 2. What is crystallisation? · 3. Why is ...

Short Answer Type Questions ; Nucleus is absent, Nucleus is present ; Cell division takes place through binary fission, Cell division takes place through mitosis.

Download Class 9 Biology, Chapter 2 Notes, Solving A Biological Problem that contains MCQ's, Long Q, Short Q in PDF for free.

Important Questions For Biology Class 9 · Chapter 2- Cell: the unit of life · Chapter 3-Plant and animal tissue · Chapter 4- The flowers · Chapter 5- Pollination ...

Download Class 9 Biology, Chapter 2 Notes, Solving A Biological Problem that contains Important Long Questions in PDF for free.

CBSE Class 9 Science Chapter 2 Extra Questions · Which is the solute and the solvent in the 'tincture of iodine'? · ______ is the mass percent of the solution.

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One Word Questions · Name a lustrous non-metal. · Name a non-metal which exists as a liquid at room temperature. · The allotropic form of a non-metal is a good ...