Science General ยท Biology

Biology and Science Terminology

1,492 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 the relationship between work and health?

  1. Occupational health psychology

  2. Occupational epidemiology

  3. Occupational medicine

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

Occupational health psychology, occupational epidemiology, and occupational medicine are all terms used to describe the study of the relationship between work and health.

Multiple choice

What is the term for the study of the relationship between work and injury?

  1. Occupational safety

  2. Accident prevention

  3. Occupational epidemiology

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

Occupational safety, accident prevention, and occupational epidemiology are all terms used to describe the study of the relationship between work and injury.

Multiple choice

What is natural philosophy?

  1. The study of the natural world

  2. The study of the human mind

  3. The study of society

  4. The study of religion
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Natural philosophy is the study of the natural world, including its laws and phenomena. It is a broad field that encompasses many different disciplines, including physics, chemistry, biology, and astronomy.

Multiple choice

What is the term for the study of genetic variation?

  1. Genomics

  2. Genetics

  3. Molecular biology

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

Genomics is the study of genetic variation and its relationship to health and disease.

Multiple choice

What is the term for the study of the relationship between genes and health?

  1. Genomics

  2. Genetics

  3. Genomics medicine

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

Genomics medicine is the study of the relationship between genes and health. It uses genetic information to diagnose, treat, and prevent disease.

Multiple choice

What is the scientific method?

  1. A process for investigating the natural world

  2. A way to learn about the world around you

  3. A way to solve problems

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

The scientific method is a process for investigating the natural world, learning about the world around you, and solving problems.

Multiple choice

What is the study of the chemical composition and reactions of Earth's natural waters called?

  1. Hydrogeology

  2. Hydrogeochemistry

  3. Hydrology

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

Hydrogeochemistry is the study of the chemical composition and reactions of Earth's natural waters, including groundwater, surface water, and seawater.

Multiple choice

Which of the following is NOT a type of scientific theory?

  1. Grand theory

  2. Middle-range theory

  3. Mini-theory

  4. Hypothesis
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A hypothesis is not a type of scientific theory. It is a tentative explanation that is based on evidence.

Multiple choice

What is the term for the study of the structure and function of proteins?

  1. Proteomics

  2. Genomics

  3. Metabolomics

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

Proteomics is the study of the structure and function of proteins, including their interactions with other molecules and their role in biological processes.

Multiple choice

What is the term for the study of the interactions between drugs and biological molecules?

  1. Pharmacogenomics

  2. Toxicogenomics

  3. Metabolomics

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

Pharmacogenomics is the study of the interactions between drugs and biological molecules, including how genetic variations can affect drug response and toxicity.

Multiple choice

What is the term for the study of the structure and function of lipids?

  1. Lipidomics

  2. Genomics

  3. Metabolomics

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

Lipidomics is the study of the structure and function of lipids, including their interactions with other molecules and their role in biological processes.

Multiple choice

What is the term for the study of the interactions between microorganisms and their host organisms?

  1. Microbiome analysis

  2. Metagenomics

  3. Metatranscriptomics

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

Microbiome analysis is the study of the interactions between microorganisms and their host organisms, including the composition, diversity, and function of microbial communities.

Multiple choice

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

  1. Toxicology

  2. Pharmacology

  3. Epidemiology

  4. Risk assessment
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. Pharmacology is the study of the effects of drugs on living organisms. Epidemiology is the study of the distribution and causes of disease in populations. Risk assessment is the process of evaluating the potential risks of a toxic substance to human health and the environment.

Multiple choice

What is the term for the study of the effects of toxic substances on the environment?

  1. Ecotoxicology

  2. Toxicology

  3. Pharmacology

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

Ecotoxicology is the study of the effects of toxic substances on the environment. Toxicology is the study of the effects of toxic substances on living organisms. Pharmacology is the study of the effects of drugs on living organisms. Epidemiology is the study of the distribution and causes of disease in populations.

Multiple choice

The study of the changes that occur in an organism's structure and function over its lifetime is known as:

  1. Developmental Biology

  2. Gerontology

  3. Senescence Biology

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

Gerontology is the study of the changes that occur in an organism's structure and function over its lifetime. Developmental Biology focuses on the processes of growth and differentiation during early development, Senescence Biology focuses on the mechanisms underlying aging, and Aging Research is a broad field that encompasses the study of aging from various perspectives.