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BIOLOGY [2 Mark Question Answer]

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

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[2 Mark Question Answer]

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9 questions · timed · auto-graded

Question 12 Marks
Define: Pathology
Answer
Pathology is the branch of biology dealing with the study of different types of plant and animal diseases, their symptoms, causative agents, and methods of control.
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Question 22 Marks
Define: Ecology
Answer
Ecology is the branch of biology dealing with the study and relationship of the environment with living organisms and its effect on structure, distribution, and habitat.
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Question 32 Marks
Write down the definition of zoology and botany.
Answer
Zoology is the branch of biology dealing with the study of animals.
Botany is the branch of biology dealing with the study of plants.
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Question 42 Marks
What is biology? What are the main branches of biology?
Answer
Biology is the branch of science dealing with the study of living organisms.
The two main branches of Biology are Botany and Zoology.
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Question 52 Marks
Differentiate between the following :
Genetics and Cytology
Answer
GeneticsCytology
Study of heredity and inheritanceStudy of structure and functions of the cell
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Question 62 Marks
Differentiate between the following :
Paleobotany and palaeozoology
Answer
Paleobotany Palaeozoology
Study of fossils of plantsStudy of fossils of animals
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Question 72 Marks
Differentiate between the following :
Pathology and Microbiology
Answer
Pathology Microbiology
Study of different types of plant and animal diseasesStudy of microorganisms
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Question 82 Marks
Differentiate between the following :
Mycology and Virology
Answer
Mycology Virology
Scientific studies of fungiScientific studies of virus
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Question 92 Marks
Distinguish between the following pairs of science :

Zoology and Entomology

Answer
ZoologyEntomology
The study of animalsThe study of structure, habit, and classification of insects.
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[2 Mark Question Answer] - BIOLOGY STD 9 Questions - Vidyadip