11th Class Biology MCQs with Answers download pdf Chapter No.1 Introduction

49. ” They are highly organized complex entities composed of one or more cells and contain genetic program of their characteristics”. The statement refers to

  • Biologists
  • Living organisms
  • Human biologists
  • Molecular biology

Answer:
Living organisms




50. The branch of biology that deals with the structure of organisms, The cells and theirs organelles at molecular leve is

  • Biology
  • Molecular Biology
  • Microbiology
  • Biotechnology

Answer:
Molecular Biology

51. The study of organisms that includes interaction between the organism and their inorganic and environment especially as it relates to human activities is

  • Freshwater Biology.
  • Marine Biology
  • Environmental biology
  • Social Biology

Answer:
Environmental biology

52. The branch of biology that deals with life in rivers, lakes and physical and chemical parameters of these water bodies is called ?

  • Freshwater Biology
  • Marine Biology
  • Environmental Biology
  • Social Biology

Answer:
Freshwater Biology




53. The study of life in oceans and seas is

  • Freshwater Biology
  • Marine Biology
  • Environmental Biology
  • Social Biology

Answer:
Marine Biology



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