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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 165

Excretion and Egestion Quiz Questions and Answers PDF - 165

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The Quiz: Bulk of undigested material is a; "Excretion & Egestion" App Download (Free) with answers: Formed inside cells; Result of tissue respiration; Never absorbed in the cells; Produced due to metabolic changes; for SAT subject test tutoring. Learn Excretion O Level Biology Questions and Answers, Apple eBook to download free sample to study online school courses.

Excretion & Egestion Questions and Answers PDF Download: Quiz 165

MCQ 821:

Bulk of undigested material is a

  1. result of tissue respiration
  2. formed inside cells
  3. never absorbed in the cells
  4. produced due to metabolic changes
MCQ 822:

Adrenaline production is stimulated due to

  1. carbon monoxide
  2. tar
  3. nicotine
  4. cocaine
MCQ 823:

Receptacle is the fleshy part of

  1. banana
  2. apple
  3. grapes
  4. strawberry
MCQ 824:

In plants mature sieve tube cell

  1. looses its central nucleus
  2. looses its central vacuoles
  3. the cell walls become fully permeable
  4. the cell wall becomes impermeable
MCQ 825:

In plants closed stomata reduce due to

  1. rate of transpiration only
  2. amount of carbon dioxide entering in the leaf only
  3. the rate of respiration
  4. rate of transpiration and amount of carbon dioxide entering in leaf

IGCSE O Level Biology Exam Prep Tests

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Excretion & Egestion App (Android & iOS)

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O Level Biology App (iOS & Android)

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