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Scientific Method, Biodiversity, Evolution, and Rationality in Mathematics Quiz

#1

What is the first step in the scientific method?

Observation
Explanation

Initial data collection and analysis.

#2

In mathematics, what is a prime number?

A number divisible by only 1 and itself
Explanation

Fundamental building blocks of natural numbers.

#3

Which branch of mathematics deals with the properties and relationships of shapes and space?

Geometry
Explanation

Study of size, shape, and space properties.

#4

Which kingdom do fungi belong to in the classification of living organisms?

Fungi
Explanation

Eukaryotic organisms that include molds, yeasts, and mushrooms.

#5

What does the term 'nullius in verba' represent in the scientific community?

A Latin phrase meaning 'in the words of no one'
Explanation

Emphasizes empirical evidence over authority or dogma.

#6

Which of the following is a measure of biodiversity?

Number of species
Explanation

Quantifies the variety of life forms in a given area.

#7

Who proposed the theory of evolution by natural selection?

Charles Darwin
Explanation

Introduced the concept of natural selection as the mechanism for evolution.

#8

What is the purpose of a control group in an experiment?

To provide a basis for comparison
Explanation

Establishes a standard against which results can be compared.

#9

Which taxonomic rank is higher than genus but lower than family?

Order
Explanation

Grouping organisms based on similarities and evolutionary relationships.

#10

What is the purpose of the scientific peer-review process?

To validate research findings
Explanation

Ensures credibility and reliability of research.

#11

What is the significance of irrational numbers in mathematics?

They cannot be expressed as fractions
Explanation

Numbers with non-repeating, non-terminating decimal expansions.

#12

Which of the following is a characteristic of a well-designed experiment?

Random assignment
Explanation

Reduces bias and ensures equal chance for all subjects.

#13

Which scientist is known for the development of the double-helix model of DNA?

Francis Crick
Explanation

Contributed to the understanding of DNA's structure and function.

#14

What is the main purpose of the peer-review process in scientific research?

To ensure the accuracy and quality of research
Explanation

Critical evaluation by experts to maintain research integrity.

#15

In evolutionary biology, what does the term 'adaptation' refer to?

A trait that increases an organism's chance of survival and reproduction
Explanation

Enhances an organism's fitness in its environment.

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