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Biology and Science Terminology

1,485 Questions

Science terminology forms the foundation of understanding various biological and physical disciplines. This practice hub features questions on the specific study fields, names of scientific branches, and essential definitions. These questions frequently appear in general science sections of competitive exams.

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Biology and Science Terminology Questions

Multiple choice

What is the term for the study of present climate?

  1. Climatology

  2. Meteorology

  3. Oceanography

  4. Paleoclimatology
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Climatology is the study of present climate, including its patterns, causes, and effects.

Multiple choice

What is the term for the study of future climate?

  1. Climatology

  2. Meteorology

  3. Oceanography

  4. Paleoclimatology
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Climatology is the study of future climate, including its potential changes and impacts.

Multiple choice

What is the term for the study of the Earth's atmosphere?

  1. Climatology

  2. Meteorology

  3. Oceanography

  4. Paleoclimatology
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Meteorology is the study of the Earth's atmosphere, including its composition, structure, and dynamics.

Multiple choice

What is the term used to describe the study of the interactions between marine organisms and their environment?

  1. Marine ecology

  2. Marine biology

  3. Oceanography

  4. Limnology
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Marine ecology focuses on the interactions between marine organisms and their environment, including their behavior, distribution, and adaptations.

Multiple choice

The study of genes and heredity is called:

  1. Genetics

  2. Genomics

  3. Proteomics

  4. Metabolomics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Genetics is the study of genes and heredity. It is a branch of biology that deals with the transmission of traits from parents to offspring.

Multiple choice

The study of the entire set of genes in an organism is called:

  1. Genetics

  2. Genomics

  3. Proteomics

  4. Metabolomics
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Genomics is the study of the entire set of genes in an organism. It is a branch of genetics that deals with the structure, function, and evolution of genomes.

Multiple choice

What is the term used to describe the scientific study of the history of life on Earth and the relationships between different organisms?

  1. Evolution

  2. Paleontology

  3. Ecology

  4. Genetics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Evolution is the scientific study of the history of life on Earth and the relationships between different organisms.

Multiple choice

What is the scientific term for the study of the effects of toxic substances on living organisms?

  1. Toxicology

  2. Pharmacology

  3. Epidemiology

  4. Environmental Science
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Toxicology is the study of the effects of toxic substances on living organisms, including their absorption, distribution, metabolism, and excretion.

Multiple choice

Which scientific discipline combines chemistry and biology to study the structure, function, and interactions of molecules in living organisms?

  1. Biochemistry

  2. Molecular Biology

  3. Genetics

  4. Cell Biology
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Biochemistry combines chemistry and biology to study the structure, function, and interactions of molecules in living organisms.

Multiple choice

What is the study of ancient animal life called?

  1. Paleontology

  2. Zoology

  3. Biology

  4. Ecology
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Paleontology is the study of ancient life, including animals, plants, and other organisms.

Multiple choice

What is the term for the study of the evolution of ancient animals?

  1. Paleoecology

  2. Paleontology

  3. Paleozoology

  4. Cladistics
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Paleozoology is the study of ancient animal life, including their evolution.

Multiple choice

What is the term for the study of the relationship between ancient animals and their environment?

  1. Paleoecology

  2. Paleontology

  3. Paleozoology

  4. Taphonomy
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Paleoecology is the study of the relationship between ancient animals and their environment.

Multiple choice

What is the term for the study of the relationship between sound and the environment?

  1. Acoustic Ecology

  2. Soundscape Ecology

  3. Environmental Sound Studies

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Acoustic Ecology, Soundscape Ecology, and Environmental Sound Studies are all terms used to describe the study of the relationship between sound and the environment.

Multiple choice

What is the term used to describe the process of searching for extraterrestrial life?

  1. Astrobiology

  2. Exobiology

  3. Xenobiology

  4. Bioastronomy
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Astrobiology is the term used to describe the process of searching for extraterrestrial life.

Multiple choice

What is the term used to describe the study of the potential for life to exist beyond Earth?

  1. Astrobiology

  2. Exobiology

  3. Xenobiology

  4. Bioastronomy
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Astrobiology is the term used to describe the study of the potential for life to exist beyond Earth.