EASY
11th Maharashtra Board
IMPORTANT
Earn 100

Give one example of aquatic and xerophytic Pteridophytes.

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?