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IGCSE O Level Biology Practice Test 30

Body Muscles MCQ (Multiple Choice Questions) PDF - 30

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Body Muscles Questions and Answers PDF Download: Quiz 30

MCQ 146:

Muscles are mostly made up of

  1. proteins
  2. starch
  3. fiber
  4. cellulose
MCQ 147:

In transportation of mammals, median septum

  1. allows exchange of blood between right and left atrium
  2. allows exchange of blood between right and left ventricle
  3. is a semi-permeable membrane
  4. completely separates the right and left sides of the heart
MCQ 148:

One of the greatest themes of biology is

  1. aesthetics
  2. evolution
  3. soil texture
  4. fish aquariums
MCQ 149:

After decomposition of household sewage, the dried substance results in

  1. sludge
  2. fertilizer
  3. land fill
  4. all of above
MCQ 150:

In context of coordination system, Cretinism results due to

  1. excess of adrenaline
  2. lesser thyroxin
  3. excess insulin
  4. lesser keratin

IGCSE O Level Biology Exam Prep Tests

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Body Muscles App (Android & iOS)

Body Muscles App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

Molecular Biology App (iOS & Android)