O Level Courses

Chapter 8: IGCSE O Level Biology Exam Tests

IGCSE O Level Biology MCQs - Chapter 8

Excretion: O Level Biology Multiple Choice Questions (MCQ) PDF - 2

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The Quiz: Excretion is similar to;; "Excretion O Level Biology" App (iOS & Android) with answers: Egestion; Defecation; Removal of metabolic wastes; Absorption of useful minerals; to learn online certification courses. Study Hormones: Endocrine Glands Quiz Questions, download Amazon eBook (Free Sample) for GRE prep classes.

Excretion O Level Biology Exam Questions and Answers PDF Download: Quiz 2

MCQ 6:

Excretion is similar to

  1. defecation
  2. egestion
  3. removal of metabolic wastes
  4. absorption of useful minerals
MCQ 7:

Vertebral column faces the

  1. concave side of kidneys
  2. convex side of kidneys
  3. posterior side of kidneys
  4. inferior side of the kidney
MCQ 8:

Before excretion, the urine is stored in

  1. urinary bladder
  2. medulla
  3. nephrons
  4. renal pelvis
MCQ 9:

Blood pressure rises due to

  1. decrease in blood volume
  2. increase in diameter of blood vessels
  3. decrease in diameter of blood vessels
  4. inability of pituitary gland to produce hormones
MCQ 10:

Anabolic activities include

  1. tissue respiration
  2. deamination of proteins
  3. denaturation of enzymes
  4. photosynthesis in green plants

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Excretion O Level Biology App (Android & iOS)

Excretion O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

College Biology App (Android & iOS)

College Biology App (iOS & Android)