Class 9 Biology MCQs - Chapter 3

Biology Problems Multiple Choice Questions (MCQ) PDF - 10

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The MCQs: Constant facts of nature are called a scientific; "Biology Problems" App Download Android & iOS (Free) with answers theory, query, hypothesis and law to study online certification courses. Practice biological questions quiz questions, download Apple Book (Free Sample) for online education programs.

Biology Problems Questions & Answers PDF Download: MCQ Quiz 10

MCQ 46: The constant facts of nature are called a scientific

query
theory
hypothesis
law

MCQ 47: Deductive and inductive reasoning can be drawn by

query
hypothesis
deduction
analysis

MCQ 48: The kind of observations includes

qualitative observations only
quantitative observations only
colonial observations
qualitative and quantitative observations

MCQ 49: The instrumental part made by a biological method in scientific research is since

400 years
500 years
600 years
200 years

MCQ 50: The theory which is supported by experimental evidence is classified as

theory
hypotheses
law
alternative hypothesis

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