MEDIUM
11th Maharashtra Board
IMPORTANT
Earn 100

Explain in brief two classes of Angiosperms. Draw and label one example of each class.

Important Questions on Kingdom Plantae

MEDIUM
11th Maharashtra Board
IMPORTANT
Biology>Chapter 3 - Kingdom Plantae>Can you tell?>Q 1
Give general characters of Gymnosperms and Angiosperms.
MEDIUM
11th Maharashtra Board
IMPORTANT
Biology>Chapter 3 - Kingdom Plantae>Can you tell?>Q 2
Distinguish between Dicotyledonae and Monocotyledonae.
EASY
11th Maharashtra Board
IMPORTANT
Biology>Chapter 3 - Kingdom Plantae>Can you tell?>Q 3
Why do Dicot show secondary growth while Monocot don't?
MEDIUM
11th Maharashtra Board
IMPORTANT
Biology>Chapter 3 - Kingdom Plantae>Can you tell?>Q 1
What is alternation of generations?
EASY
11th Maharashtra Board
IMPORTANT
Biology>Chapter 3 - Kingdom Plantae>Can you tell?>Q 2
Which phase is dominant in the life cycle of Bryophyta and Pteridophyta?
MEDIUM
11th Maharashtra Board
IMPORTANT
Biology>Chapter 3 - Kingdom Plantae>Exercise>Q 3

Complete the following table.

Groups of algae Chlorophyceae Phaeophyceae Rhodophyceae

1. Stored food

 

2. Cell wall

 

3. Major pigments

Starch

 

_____

 

_____

_____

 

Cellulose and algin

 

_____

_____

 

_____

 

Chl.-a, d and Phycoerythrin

 

EASY
11th Maharashtra Board
IMPORTANT
Biology>Chapter 3 - Kingdom Plantae>Exercise>Q 4

Differentiate between Dicotyledonae and Monocotyledonae based on the following characters.

a. Type of roots

b. Venation in the leaves

c. Symmetry of flower

MEDIUM
11th Maharashtra Board
IMPORTANT
Biology>Chapter 3 - Kingdom Plantae>Exercise>Q 5
We observe that land becomes barren soon after monsoon. But in the next monsoon it flourishes again with varieties we observed in season earlier. How do you think it takes place?