Morphology of Flowering Plants · Question 10

Which of the following is an example of actinomorphic flower?

1. Datura
2. Cassia
3. Pisum
4. Sesbania

Identify the part of the seed from the given figure which is destined to form root when the seed germinates. [Figure]

1. A
2. B
3. C
4. D

Identify the type of flowers based on the position of calyx, corolla and androecium with respect to the ovary from the given figures (a) and (b) [Figure]

1. (a) Epigynous; (b) Hypogynous
2. (a) Hypogynous; (b) Epigynous
3. (a) Perigynous; (b) Epigynous
4. (a) Perigynous; (b) Perigynous

Match List I with List II Choose the correct answer from the options given below :

1. A-II, B-IV, C-I, D-III
2. A-I, B-II, C-III, D-IV
3. A-IV, B-III, C-II, D-I
4. A-II, B-III, C-IV, D-I

Match List I with List II Choose the correct answer from the options given below:

1. A-IV, B-II, C-I, D-III
2. A-IV, B-I, C-II, D-III
3. A-I, B-II, C-IV, D-III
4. A-III, B-I, C-IV, D-II

Match List-I with List-II : Choose the correct answer from the options given below :

1. A-III, B-I, C-IV, D-II
2. A-III, B-IV, C-I, D-II
3. A-III, B-II, C-I, D-IV
4. A-II, B-I, C-IV, D-III

Match List-I with List-II : Choose the correct answer from the options given below :

1. A-IV, B-III, C-II, D-I
2. A-II, B-III, C-IV, D-I
3. A-III, B-IV, C-I, D-II
4. A-III, B-IV, C-II, D-I

Which of the following examples show monocarpellary, unilocular ovary with many ovules? Choose the correct answer from the options given below :

1. B and E only
2. C, D and E only
3. A, B and D only
4. A and C only

Family Fabaceae differs from Solanaceae and Liliaceae. With respect to the stamens, pick out the characteristics specific to family Fabaceae but not found in Solanaceae or Liliaceae.

1. Polyadelphous and epipetalous stamens
2. Monoadelphous and Monothecous anthers
3. Epiphyllous and Dithecous anthers
4. Diadelphous and Dithecous anthers

Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R: In the light of the above statements, choose the correct answer from the options given below :

1. Both A and R are true but R is NOT the correct explanation of A
2. A is true but R is false
3. A is false but R is true
4. Both A and R are true and R is the correct explanation of A