Biology - Mock Test 164

Question 1631

The hairs present in maize corn cob are?

A) Styles B) Stigma C) Seed hairs D) Modified hairs of bracts

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Question 1632

Brinjal show ______ calyx?

A) Pappus B) Deciduous C) Caduceus D) Persistent

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Question 1633

Individual components of Perianth are call?

A) Sepals B) Petals C) Tepals D) Brackets

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Question 1634

Flower in which only set of one essential organ develops are call?

A) Unisexual B) Monoecious C) Dioecious D) Polygamous

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Question 1635

Beauty of Bougainvillea flower are?

A) Corolla B) Calyx C) Bracts D) Androecium

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Question 1636

Which of the following is actually not a flower?

A) Shoe flower B) Sun flower C) Rose D) Pea

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Question 1637

Modified stem of _______ protect the plant from grazing animal?

A) Datura festuosa B) Aloe vera C) Gloriosa superba D) Carissa carandus

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Question 1638

____require more than two growing seasons to complete their life cycle?

A) Annual B) Perennials C) Biennials D) Herbs

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Question 1639

Root that grow from any part of the plant body other than the radical are called?

A) Tap root B) Adventitious root C) Modified roots D) Aerial roots

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Question 1640

Leaf morphology helps in ?

A) Plant identification B) Plant classification C) None of these D) 1⃣ &2⃣ both

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