EASY
11th CBSE
IMPORTANT
Earn 100

The mature seeds of plants such as gram and peas, possess no endosperm, because

80% studentsanswered this correctly

Important Questions on Morphology of Flowering Plants

EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 5 - Morphology of Flowering Plants>MULTIPLE CHOICE QUESTIONS>Q 4
Roots developed from parts of the plant other than radicle are called
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 5 - Morphology of Flowering Plants>MULTIPLE CHOICE QUESTIONS>Q 5
Venation is a term used to describe the pattern of arrangement of
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 5 - Morphology of Flowering Plants>MULTIPLE CHOICE QUESTIONS>Q 6
Endosperm, a product of double fertilization in angiosperms is absent in the seeds of
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 5 - Morphology of Flowering Plants>MULTIPLE CHOICE QUESTIONS>Q 7
Many pulses of daily use belong to one of the families below
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 5 - Morphology of Flowering Plants>MULTIPLE CHOICE QUESTIONS>Q 8
The placenta is attached to the developing seed near the
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 5 - Morphology of Flowering Plants>MULTIPLE CHOICE QUESTIONS>Q 9
Which of the following plants is used to extract the blue dye?
MEDIUM
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 5 - Morphology of Flowering Plants>MULTIPLE CHOICE QUESTIONS>Q 10

Match the following and choose the correct option:

Group A Group B
(A) Aleurone layer (i) Without fertilization
(B) Parthenocarpic fruit (ii) Nutrition
(C) Ovule (iii) Double fertilization
(D) Endosperm (iv) Seed
MEDIUM
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 5 - Morphology of Flowering Plants>VERY SHORT ANSWER TYPE QUESTIONS>Q 1
Roots obtain oxygen from air in the soil for respiration. In the absence or deficiency of O2, root growth is restricted or completely stopped. How do the plants growing in marshlands or swamps obtain their O2 required for root respiration?