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BIOLOGY [3 marks Question Answer]

An Introduction · ICSE STD 9 (ICSE - English Medium). 3 questions.

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[3 marks Question Answer]

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3 questions · timed · auto-graded

Question 13 Marks
Match the items in column A with appropriate items in column B:
Column A Column B
Physiology Tissues
Microbiology Life-cycle
Embryology Insects
Entomology Cells
Cytology Microbes
Histology Vital activities
Answer
Column AColumn B
Physiology Vital activities
MicrobiologyMicrobes
EmbryologyLife-cycle
Entomology Insects
Cytology Cells
Histology Tissues
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Question 23 Marks
Describe five main branches of biology.
Answer
The five main branches of Biology are:
  1. Zoology – It is the study of animals
  2. Botany – It refers to the study of plants
  3. Microbiology – It refers to the study of microorganisms
  4. Ecology– It deals with the study of the relationship between living organisms and their environment.
  5. Pathology– It deals with the study of different types of plant and animal diseases.
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Question 33 Marks
Name any three areas of biology which have specially developed recently.
Answer
Areas of Biology which have developed recently are:
(i) Enzymology
(ii) Immunology
(iii) Genetic Engineering
(iv) Radiation Biology
(v) Forensic Science
(vi) Biophysics
(vii) Cybernetics
(Write any three)
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[3 marks Question Answer] - BIOLOGY STD 9 Questions - Vidyadip