MEDIUM
11th CBSE
IMPORTANT
Earn 100

Give an example of plants with haplontic life cycle.

Important Questions on Plant Kingdom

EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 3 - Plant Kingdom>VERY SHORT ANSWER TYPE QUESTIONS>Q 2

Give an example of plants with

b. Diplontic life cycle

EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 3 - Plant Kingdom>VERY SHORT ANSWER TYPE QUESTIONS>Q 2

Give an example of plants with

c. Haplo- diplontic life cycle

EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 3 - Plant Kingdom>VERY SHORT ANSWER TYPE QUESTIONS>Q 3
The plant body in higher plants is well differentiated and well developed. Roots are the organs used for the purpose of absorption. What is the equivalent of roots in the less developed lower plants?
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 3 - Plant Kingdom>VERY SHORT ANSWER TYPE QUESTIONS>Q 4

Most algal genera show haplontic life style. Name an alga which is

a. Haplo-diplontic

EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 3 - Plant Kingdom>VERY SHORT ANSWER TYPE QUESTIONS>Q 4

Most algal genera show haplontic life style. Name an alga which is

b. Diplontic

MEDIUM
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 3 - Plant Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 1
Why are bryophytes called the amphibians of the plant kingdom?
MEDIUM
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 3 - Plant Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 2
The male and female reproductive organs of several pteridophytes and gymnosperms are comparable to floral structures of angiosperms. Make an attempt to compare the various reproductive parts of pteridophytes and gymnosperms with reproductive structures of angiosperms.
MEDIUM
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 3 - Plant Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 3
Heterospory i.e., formation of two types of spores - microspores and megaspores is a characteristic feature in the life cycle of a few members of pteridophytes and all spermatophytes. Do you think heterospory has some evolutionary significance in plant kingdom?