Introduction to Biology Multiple Choice Questions 22 PDF Download

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MCQs on Introduction to Biology Quiz PDF Download Worksheets 22

MCQ. A smallest unit of life is called a

  1. tissue
  2. organelle
  3. cell
  4. organ system

C

MCQ. Agriculture branch which is concerned with breeding and care of domestic animals is classified as

  1. animal husbandry
  2. horticulture
  3. forestry
  4. biotechnology

A

MCQ. Major organs of digestive system includes

  1. small and large intestine
  2. stomach and oral cavity
  3. pancreas and liver
  4. all of above

D

MCQ. Two major tissues that are present in structure of stomach are

  1. nerve and spinal tissues
  2. molecular and glandular tissues
  3. muscular and epithelial tissues
  4. macro and micro tissues

C

MCQ. Mostly bacteria and protists are

  1. unicellular
  2. multicellular
  3. lacking mitochondria
  4. prokaryotes

A