81.  A composite or multiple fruit develops from :

A. Polycarpellary ovary

B. Bicarpellary and syncarpous ovary

C. Apocarpous ovary

D. Inflorescence

Answer : Option D

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82.  Wheat grain is an example of :

A. Achene

B. Caryopsis

C. Nut

D. Follicle

Answer : Option B

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83.  Which fruit is a type of nut?

A. Ground nut

B. Oat

C. Walnut

D. Cashew nut

Answer : Option D

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84.  What is the edible part in coconut?

A. Entire seed

B. Fruit wall

C. Endosperm

D. None of the above

Answer : Option C

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85.  Water inside a coconut is : (Manipal PMT 1995)

A. Liquid endosperm

B. Liquid endocarp

C. Liquid Mesocarp

D. Liquid Nucleus

Answer : Option A

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86.  False fruit is a fruit which develops from:

A. Ovary

B. Any part of the flower except the ovary

C. Aporcarpous carpellary

D. Syncorpous carpellary

Answer : Option B

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87.  Fibers are found on the seeds of:

A. Calotropis

B. Gossypium

C. Alstonia

D. All of above

Answer : Option D

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88.  Which is the correct pair for edible part? (C.B.S.E.2001)

A. Tomato - Thalamus

B. Maize – Cotyledons

C. Guava - Mesocarp

D. Date palm- Pericarp

Answer : Option B

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89.  

How many plants in the list given below have composite fruits that develop from an inflorescence ?

Walnut, poppy, radish, pineapple, apple, tomato, mulberry.  

A. Five

B. Two

C. Three

D. Four

Answer : Option C

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90.  A characteristic of angiosperm is :

A. Flower

B. Root

C. Seed

D. All of these

Answer : Option A

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