Class 9 Biology Exam MCQs – Practice Test 4 (Chapter 3)

Biology Problems Notes Questions with Answers PDF – Test 4

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The "Biology Problems Notes" App Download: A standard by which a scientist compares his result is known as; MCQ with answers: control, data, variable, and query. Practice Biological Method MCQ Questions, download Kobo e-Book (Free Chapter) to learn anatomy online.

Biology Problems Notes Q&A PDF Download – Practice Test 4

MCQ 16: The scientific method in which the biological problems are solved is classified as:

chemical method
biological method
qualitative method
quantitative method

MCQ 17: A standard by which a scientist compares his result is known as:

data
control
variable
query

MCQ 18: The boiling point of water is:

140 ° C
50 °C
100 °C
0 °C

MCQ 19: A biological problem is a query about:

mankind
life
evolution
origin

MCQ 20: The explanation of observations is classified as:

reporting
experiments
hypothesis
deductions

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