The inflorescence shown in the given figure is:

 

1. Hypanthodium where A are male flowers and B are female flowers
2. Hypanthodium where A are female flowers and B are male flowers
3. Verticillaster where A are male flowers and B are female flowers
4. Verticillaster where A are female flowers and B are male flowers

Subtopic:  Inflorescence |
 55%
Please attempt this question first.
Hints

The condition of stamens shown in the given picture is called:

1. Diadelphous 2. Polyadelphous
3. Syngenesious 4. Synandrous
Subtopic:  Flower & Parts of Flower: I |

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

Match each item in COLUMN I with one in COLUMN II and select the correct answer from the codes given:

 

COLUMN I

[Cohesion of stamen]

 

COLUMN II

[Example]

A.

Monadelphoyus

a.

Sunflower

B.

Diadelphous

b.

China rose

C.

Syngenesious

c.

Cucurbits

D.

Synandrous

d.

Pea

Codes
    A B C D
1. b c d a
2. b d a c
3. c b a d
4. d c b a

Subtopic:  Flower & Parts of Flower: I |
 85%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

Look at the dorsifixed condition of stamens in the given picture. This can also be seen in flowers of:

1. Mustard
2. Michelia
3. Passion flower
4. Salvia

Subtopic:  Flower & Parts of Flower: I |
Please attempt this question first.
Hints

What is the type of placentation seen in the given picture?

1. Marginal
2. Axile
3. Parietal
4. Basal

Subtopic:  Parts of Flower: II |
 79%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Identify the inflorescence:

1. Raceme 2. Spike
3. Spikelet 4. Catkin
Subtopic:  Inflorescence |
 65%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

Match each item in COLUMN I with one in COLUMN II and select the correct answer from the codes given:

 

COLUMN I

[Racemose inflorescence]

 

COLUMN II

[Example]

A.

Spadix

a.

Wild coriander

B.

Corymb

b.

Sunflower

C.

Umbel

c.

Aroids

D.

Head/capitulum

d.

Candytuft

Codes
   A B C D
1. a b c d
2. b a d c
3. c d a b
4. d c b a

Subtopic:  Flower & Parts of Flower |
 58%

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

The given picture shows the stem modification in Asparagus racemosus. This is called as:

1. Phylloclade
2. Cladode
3. Phyllode
4. Bulbil
Subtopic:  Inflorescence |

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

The internode eleongation of the thalamus seen in the picture is called as:

1. Anthophore
2. Androphore
3. Gynophore
4. Gynandrophore

Subtopic:  Parts of Flower: II |

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

advertisementadvertisement

Consider the given four statements:

I: Aggregate fruits develop from polycarpellary, apocarpous ovaries
II: Composite fruit develops from inflorescence
III: Parthenogenetic fruits develop from unfertilized ovaries
IV: In false fruits, some of the flesh is not derived from the ovary, but from some adjacent tissue exterior to the carpel

1. Only I, II and III are correct
2. Only I, III and IV are correct
3. Only I, II and IV are correct
4. Only II, III and IV are correct

Subtopic:  Fruits & their Types |

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints