The technical term used for the androecium in a flower of China rose (Hibiscus rosa sinensis) is

(1) monoadelphous

(2) diadelphous

(3) polyandrous

(4) polyadelphous

Subtopic:  Parts of Flower:II | Flower & Parts of Flower |
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The scutellum observed in a grain of wheat or maize is comparable to which part of the seed in other monocotyledons?

(1) Cotyledon

(2) Endosperm

(3) Aleurone layer

(4) Plumule

Subtopic:  Seed |
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The floral formula   is that of

(1) tulip

(2) soybean

(3) sunnhemp

(4) tobacco

Subtopic:  Families of Flowering Plant:II | Families of Flowering Plant |
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Vegetative propagation in mint occurs by

(1) runner

(2) offset

(3) rhizome

(4) sucker

Subtopic:  Morphology of Stems | Aerial Stem Modification |
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Cotyledons and testa are edible parts of

(1) groundnut and pomegranate

(2) walnut and tamarind

(3) french bean and coconut

(4) cashew nut and litchi

Subtopic:  Seed |
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A fruit developed from hypanthodium inflorescence is called

(1) hesperidium

(2) sorosis 

(3) syconus 

(4) caryopsis

Subtopic:  Fruits & its Types |
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An example of a seed with endosperm, perisperm and caruncle is

(1) cotton

(2) coffee

(3) lily

Subtopic:  Seed |
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Dry indehiscent single-seeded fruit formed from bicarpellary syncarpous inferior ovary is

(1) caryopsis

(2) cypsela

(3) berry

(4) cremocarp

Subtopic:  Fruits & its Types |
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The fleshy receptacle of synconous of fig encloses a number of

(1) achenes

(2) samaras

(3) berries

(4) mericarps

Subtopic:  Fruits & its Types |
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The length of different internodes in a culm of sugarcane is variable because of

1. shoot apical meristem

2. position of axillary buds

3. size of leaf lamina at the node below each internode

4. intercalary meristem

 

Subtopic:  Morphology of Stems |
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