The reproductive unit of angiosperms is

1. Flower 2. Leaf
3. Both A and B 4. Root

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 91%
Level 1: 80%+
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The swollen end of stalk or…….of a flower is called thalamus or…….

(1) Peduncle, Bract

(2) Pedicel, receptacle

(3) Thalamus,Bractiole

(4) Peduncle, receptacle

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 75%
Level 2: 60%+
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Which of the following is not a typical whorl of flower?

(1) Androecium

(2) Gynoecium

(3) Corolla

(4) Sepal

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 83%
Level 1: 80%+
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In all the four whorls of flower, which of the following is an accessory organ?

1. Calyx 2. Corolla
3. Perianth 4. All of these
Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 91%
Level 1: 80%+
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Perianth is

(1) Distinct calyx and Corolla

(2) Indistinct calyx and Corolla

(3) Amorphous calyx and Corolla

(4) Both 2. and 3.

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 57%
Level 3: 35%-60%
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Perianth is found in

1. Lily 2. Solanum
3. Pea 4. Buttercup
Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 93%
Level 1: 80%+
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When a flower has both androecium and gynoecium

(1) It is bisexual

(2) It is unisexual

(3) It is monoecious

(4) It is dioecious

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 87%
Level 1: 80%+
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When a flower has either androecium or gynoecium, called as

1. Bisexual 2. Unisexual
3. Polygamous 4. Monoecious
Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 92%
Level 1: 80%+
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Actinomorphic means

1. Bilateral symmetry 2. Radial symmetry
3. Bisexuality 4. Unisexuality
Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 90%
Level 1: 80%+
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Zygomorphic means

1. Bilateral symmetry
2. Radial symmetry
3. Bisexuality
4. Unisexuality

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 94%
Level 1: 80%+
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