HARD
11th West Bengal Board
IMPORTANT
Earn 100

With the help of a labelled sketch, describe the internal structure of an isobilateral leaf.

Important Questions on Structural Organisation in Plants

HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 4 - Structural Organisation in Plants>EXERCISE>Q 28
With the help of a labelled sketch, describe the transverse section of a monocot stem.
HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 4 - Structural Organisation in Plants>EXERCISE>Q 29
Draw and label the internal structure seen in a transverse section of a dicotyledonous root.
HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 4 - Structural Organisation in Plants>EXERCISE>Q 30
Mention the differences between the internal structure of an isobilateral leaf and with an internal structure of a dorsiventral leaf.
HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 4 - Structural Organisation in Plants>EXERCISE>Q 31
Mention the differences between the internal structure of a monocotyledonous stem with the internal structure of a monocotyledonous root.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 4 - Structural Organisation in Plants>EXERCISE>Q 32
How many seeds are produced from a single flower of rice and pea?
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 4 - Structural Organisation in Plants>EXERCISE>Q 33
Mention the merits and demerits of self-pollination.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 4 - Structural Organisation in Plants>EXERCISE>Q 34
Mention the merits and demerits of cross-pollination.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 4 - Structural Organisation in Plants>EXERCISE>Q 35
What is verticillaster inflorescence? Where it is noted?