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IGCSE O Level Biology Practice Test 249

Dormancy and Seed Germination Quiz Questions and Answers PDF - 249

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Dormancy & Seed Germination Questions and Answers PDF Download: Quiz 249

MCQ 1241: Period of dormation may be

A) days
B) weeks
C) years
D) varies as per the species

MCQ 1242: All are true about proteins, but

A) essential to replace worn-out protoplasm
B) helps in hydrolysis of enzymes
C) a source of energy
D) help to develop antibodies to combat diseases

MCQ 1243: Hypothyroidism refers to

A) overactive thyroid gland
B) underactive thyroid gland
C) underactive testes
D) overactive testes

MCQ 1244: System of classification was invented by a Swedish naturalist

A) Carolus Linnaeus
B) Charles Linnaeus
C) Charles Carnegie
D) Joan-Baptista van Helmont

MCQ 1245: External agencies are not required in

A) natural vegetative propagation
B) sexual reproduction
C) bisexual reproduction
D) trisexual reproduction

IGCSE O Level Biology Exam Prep Tests

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Dormancy & Seed Germination App (Android & iOS)

Dormancy & Seed Germination App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

Zoology App (Android & iOS)

Zoology App (Android & iOS)