Multiple Choice Questions

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Vivipary is shown by

  • Cocos

  • Squash

  • Rhizophora

  • All of the above


D.

All of the above

The seeds which germinate when attach to parent plants are called viviparous and this phenomenon vivipary. All these seeds have high moisture content.


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A fruit developed from a condensed inflorescence is :

  • simple fruit

  • aggregate fruit

  • composite fruit

  • etaerio


Divisions characteristic of korper-kappe theory are:

  • anticlinal

  • T-type

  • periclinal

  • irregular


Wilting of leaves at noon and their recovery toward evening is known as

  • incipient wilting

  • temporary wilting

  • midday desiccation

  • permanent wilting


Fruit of Hibiscus esculentus is

  • capsule

  • cypsela

  • legume

  • pome


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Wood commonly used for making cricket bat is

  • Cedrus

  • Salix

  • Tectona

  • Morus


Pollinia are found in

  • Rubiaceae

  • Asteraceae

  • Asclepiadaceae

  • Myrtaceae


Tetradynamous stamens are found in family

  • Malvaceae

  • Solanaceae

  • Cruciferae

  • Liliaceae


Late blight of potato is caused by

  • Ustilago

  • Pseudomonas

  • Phytophthora infestans

  • Colletotrichum falcatum


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Which one of the following is a pseudocarp ?

  • Apple

  • Guava

  • Tomato

  • Banana


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