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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 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.

Multiple choice

What is the term for the study of nekton?

  1. Nektonology

  2. Nektobiology

  3. Nektoecology

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

Nektoecology is the study of nekton and their interactions with their environment.

Multiple choice

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

  1. Ecotoxicology

  2. Environmental toxicology

  3. Human toxicology

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

Ecotoxicology is the study of the effects of toxic substances on ecosystems.

Multiple choice

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

  1. Ecotoxicology

  2. Environmental toxicology

  3. Human toxicology

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

Human toxicology is the study of the effects of toxic substances on human health.

Multiple choice

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

  1. Ecotoxicology

  2. Environmental toxicology

  3. Human toxicology

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

Animal toxicology is the study of the effects of toxic substances on animals.

Multiple choice

What is the term for the study of marine organisms and their interactions with each other and their environment?

  1. Marine Biology

  2. Oceanography

  3. Marine Ecology

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

Marine biology is the study of marine organisms, their interactions with each other and their environment, and their role in marine ecosystems.

Multiple choice

What is the term for the study of the geology and structure of the ocean floor?

  1. Marine Geology

  2. Oceanography

  3. Geophysics

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

Marine geology is the study of the geology and structure of the ocean floor, including the composition, age, and formation of marine sediments and rocks.

Multiple choice

What is the term for the study of the history of the ocean and its evolution over time?

  1. Oceanography

  2. Paleoceanography

  3. Marine Geology

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

Paleoceanography is the study of the history of the ocean and its evolution over time, including the reconstruction of past climates, ocean circulation patterns, and marine ecosystems.

Multiple choice

What is the term for the study of the distribution and abundance of marine organisms?

  1. Oceanography

  2. Marine Biology

  3. Marine Ecology

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

Biogeography is the study of the distribution and abundance of marine organisms, including the factors that influence their distribution and the patterns of species diversity across the ocean.