Short Answer Type Questions · 1. What is the importance of tissues? · 2. Why do plants and animals possess different types of tissues? · 3. Tabulate differences ...

Download Class 9 Biology, Chapter 3 Notes, Biodiversity that contains MCQ's, Long Q, Short Q in PDF for free.

29 июл. 2021 г. · 9th Class Biology 3rd Lesson Animal Tissues 2 Marks Important Questions and Answers. Question 1. Do you find any difference between skin cells ...

Download Class 9 Biology, Chapter 3 Notes, Biodiversity that contains Important Long Questions in PDF for free.

Оценка 3,7 (3) Chapter Biology 9th BIODIVERSITY Q.1. What is biodiversity? Explain distribution and importance of biodiversity? Ans. The term biodiversity has been derived ...

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 ...

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?

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Study Important Questions for Class 9 Science Chapter 3 – Atoms and Molecules. Very Short Answer Questions (1 Mark). Atomic radius is measured in nanometers and.

CBSE Class 9 Science Chapter 3 Extra Questions · 1. What is the compound Al2(SO4), and give the ions present in it. · 2. What is 'atomic mass unit'? How is it ...