Match the columns A and B:

Column I Column II
(a) Marginal placentation (i) Marigold
(b) Axile placentation (ii) Dianthus
(c) Parietal placentation (iii) Argemone
(d) Free central placentation (iv) Chinarose
(e) Basal placentation (v) Pea
 
(a) (b) (c) (d) (e)
1. (v) (iv) (iii) (ii) (i)
2. (v) (iii) (iv) (i) (ii)
3. (iv) (iii) (v) (ii) (i)
4. (i) (v) (iv) (iii) (ii)

Subtopic:  Parts of Flower: II | Flower & Parts of Flower |
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An inferior ovary:

1. is situated on the receptacle above the perianth and androecium.
2. is positioned below the sites of attachment for perianth and androecium. 
3. forms a hypanthium.
4. is positioned below the receptacle.
Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
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The type of aestivation seen in Calotropis is represented by:

1. 2.
3. 4.
Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
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The floral diagram shown in the given diagram can be of:

   
1. A plant that produces a chemical that can disrupt mitotic spindle
2. Deadly night shade
3. Indigofera plant, a source of dye
4. A pulse plant

Subtopic:  Families of Flowering Plant |
 65%
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The region responsible for growth in the length of the root is:

  

1. A

2. B

3. C

4. D

Subtopic:  Morphology of Roots |
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Match each item in Column I with one item in Column II and chose your answer from the codes given below.

Column I

(Flower)

Column II

(Position of ovary)

I. Sunflower

II. Mustard

III Plum

1. Epigynous

2. Hypogynous

3. Perigynous

Codes:

                I            II            III

1.             1            2             3 

2.             2            3             1

3.             2            1             3 

4.             3            2             1 

Subtopic:  Flower & Parts of Flower |
 76%
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is the floral formula of

1. Allium

2. Sesbania

3. Petunia

4. Brassica

Subtopic:  Families of Flowering Plant: II | Families of Flowering Plant |
 71%
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NEET - 2015
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Keel is the characteristic feature of flower of

(1) tulip

(2) Indigofera

(3) Aloe

(4) tomato

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 66%
From NCERT
NEET - 2015
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The wheat grain has an embryo with one large, shield-shaped cotyledon known as

(1) epiblast

(2) coleorrhiza

(3) scutellum

(4) coleoptile

Subtopic:  Seed |
 87%
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NEET - 2015
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In ginger vegetative propagation occurs through

(1) rhizome

(2) offsets

(3) bulbils

(4) runners

Subtopic:  Morphology of Stems | Aerial Stem Modification |
 88%
NEET - 2015
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