11th Standard Syllabus & Materials

11th Standard

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TN 11th Tamil பீடு பெற நில் - இலக்கணம் - பகுபத உறுப்புகள் Important Questions And Answers Study Material - QB365 Set A

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11th Standard Botany - Reproductive Morphology One Mark Question and Answer

Published on: 27/08/2019

Botany - Reproductive Morphology

Download Tamil Nadu 11th Standard Biology question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.

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Std: 11th Standard - Biology

chapter: - Model Question paper

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Questions:

Multiple Choice Question

10 x 1 = 10

Pappus is seen in __________

(a)

Potato

(b)

Hibiscus

(c)

Papaya

(d)

Tridax

Persistent calyx is seen in ______________

(a)

Nelumbo

(b)

Papaver

(c)

Brinjal

(d)

Onion

Asymmetric flowers are seen in ____________

(a)

Hibiscus

(b)

Water lily

(c)

Canna

(d)

Pisum

Banyan has ___________ inflorescence.

(a)

Hypanthodium

(b)

Coenanthium

(c)

Mixed Inflorescence

(d)

Cymose

The inflorescence in Euphorbia is a ____________

(a)

Hypanthodium

(b)

Verticillaster

(c)

Coenanthium

(d)

Cyathium

_______ is called 'Raceme of cymes.'

(a)

Cyathium

(b)

Corymb

(c)

Umbel

(d)

Thyrsus

Cymule means __________

(a)

Simple cyme

(b)

Simple Dichasium

(c)

Polychasial cyme

(d)

Head inflorescence

Specialised inflorescence is seen in __________

(a)

Asteraceae

(b)

Fabaceae

(c)

Arecaceae

(d)

Musaceae

A true fruit is the one where ______.

(a)

Only ovary of the flower develops into fruit

(b)

Ovary and calyx of the flower develops into fruit

(c)

Ovary, calyx and thalamus of the flower develops into fruit

(d)

All floral whorls of the flower develops into fruit

10.

Vexillary aestivation is characteristic of the family _____.

(a)

Fabaceae

(b)

Asteraceae

(c)

Solanaceae

(d)

Brassicaceae

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Answers Key:

Multiple Choice Question

10 x 1 = 10

(d)
Tridax

(a)
Hypanthodium

(d)
Cyathium

(d)
Thyrsus

(b)
Simple Dichasium

(a)
Asteraceae

(a)
Only ovary of the flower develops into fruit

10.

(a)
Fabaceae

11th Standard Syllabus & Materials

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11th Standard

TN 11th Tamil பீடு பெற நில் - செய்யுள் - காவடிச்சிந்து Important Questions And Answers Study Material - QB365 Set A

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11th Standard

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11th Standard

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11th Standard

TN 11th Tamil மாமழை போற்றுதும் - செய்யுள் - ஐங்குறுநூறு Important Questions And Answers Study Material - QB365 Set A

NEW MCQ Practice Test - Tamilnadu Stateboard Class 11

Biology Tamilnadu Stateboard Class 11 MCQ Practice Test

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Biology Tamilnadu Stateboard Class 11 MCQ Practice Tests

Tamilnadu Stateboard Class 11 MCQ Practice Test

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Tamilnadu Stateboard Class 11 MCQ Practice Tests

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