MEDIUM
9th West Bengal Board
IMPORTANT
Earn 100

Describe the structure of a sieve tube with a labelled diagram.

Important Questions on Tissue

HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 6 - Tissue>EXERCISE>Q 7
Differentiate parenchyma with collenchyma. 
HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 6 - Tissue>EXERCISE>Q 8
State the differences between collenchyma and sclerenchyma. 
HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 6 - Tissue>EXERCISE>Q 9
State the differences between xylem and phloem. 
MEDIUM
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 6 - Tissue>EXERCISE>Q 10
How does simple tissue differ from complex tissue?
EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 6 - Tissue>EXERCISE>Q 1
Name the tissue where the element sieve tube is one of the components.
EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 6 - Tissue>EXERCISE>Q 2
Name the tissue which helps water conduction in the plant body.
MEDIUM
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 6 - Tissue>EXERCISE>Q 3
The central portion of the dicotyledonous stem pith is made up of
EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 6 - Tissue>EXERCISE>Q 4
The dead tissue is