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.

Scientific study namesBiological termsEcology terminologyPhysical science termsHuman anatomy termsInformation technology terms

Biology and Science Terminology Questions

Multiple choice

Which of the following is an example of an ethnological study?

  1. A study of the mating habits of chimpanzees

  2. A study of the economic system of a pre-industrial society

  3. A study of the genetic diversity of a human population

  4. A study of the brain structure of a human being
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Ethnological studies typically focus on the cultural and social aspects of human societies, such as their economic systems, social structures, and religious beliefs.

Multiple choice

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

  1. Ethnoecology

  2. Ethnobotany

  3. Cultural ecology

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

Cultural ecology is the branch of ethnology that focuses on the study of the relationship between culture and the environment, including how societies adapt to their physical and social environments.

Multiple choice

Which scientific field studies the origin and evolution of life on Earth?

  1. Astrobiology

  2. Cosmology

  3. Paleontology

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

Paleontology is the scientific field that studies the origin and evolution of life on Earth through the analysis of fossils and other geological evidence.

Multiple choice

Which scientific field studies the interactions between living organisms and their environment?

  1. Ecology

  2. Paleontology

  3. Cosmology

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

Ecology is the scientific field that studies the interactions between living organisms and their environment, examining the distribution, abundance, and behavior of species in relation to their surroundings.

Multiple choice

What is the term used to describe the scientific study of color perception and its effects on human behavior and emotions?

  1. Chromodynamics

  2. Colorimetry

  3. Color Psychology

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

Color Psychology delves into the scientific exploration of how colors influence human behavior and emotions. It examines the psychological and physiological effects of different colors on individuals.

Multiple choice

Which of the following is a major research area at the Birbal Sahni Institute of Palaeobotany (BSIP)?

  1. Palynology

  2. Micropalaeontology

  3. Vertebrate Palaeontology

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

Palynology, the study of pollen and spores, is a major research area at BSIP.

Multiple choice

What is the study of technology called?

  1. Technics

  2. Technology

  3. Engineering

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

Technology is the study of the application of scientific knowledge for practical purposes.

Multiple choice

What is the term for the study of the Earth's structure and composition?

  1. Geology

  2. Geophysics

  3. Geochemistry

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

Geology is the study of the Earth's structure, composition, and history. It encompasses a wide range of topics, including rocks, minerals, fossils, and geological processes.

Multiple choice

What is the term for the branch of mathematics that studies the properties of mathematical structures, such as groups, rings, and fields?

  1. Abstract Algebra

  2. Number Theory

  3. Topology

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

Abstract Algebra is the branch of mathematics that studies the properties of mathematical structures, such as groups, rings, and fields.

Multiple choice

Which field of science studies the interactions between organisms and their environment?

  1. Ecology

  2. Genetics

  3. Physiology

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

Ecology is the branch of biology that focuses on the interactions between organisms and their environment, including the physical, chemical, and biological factors that shape their survival and behavior.

Multiple choice

How does chemistry contribute to the study of biology?

  1. By providing insights into the structure and function of biomolecules

  2. By analyzing the chemical reactions involved in metabolism

  3. By studying the interactions between organisms and their chemical environment

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

Chemistry plays a vital role in biology by helping us understand the structure and function of biomolecules, the chemical reactions involved in metabolism, and the interactions between organisms and their chemical environment.

Multiple choice

Which science explores the physical principles underlying biological processes?

  1. Biophysics

  2. Biochemistry

  3. Molecular Biology

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

Biophysics is the field that combines physics and biology to study the physical principles underlying biological processes, such as the mechanics of muscle contraction, the electrical properties of neurons, and the dynamics of protein folding.

Multiple choice

How does mathematics contribute to the field of biology?

  1. By developing models to simulate biological systems

  2. By analyzing large datasets to identify patterns and trends

  3. By providing tools for statistical analysis of biological data

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

Mathematics plays a crucial role in biology by enabling the development of models to simulate biological systems, analyzing large datasets to identify patterns and trends, and providing tools for statistical analysis of biological data.

Multiple choice

Which field of science investigates the evolutionary relationships among organisms?

  1. Phylogenetics

  2. Taxonomy

  3. Ecology

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

Phylogenetics is the branch of biology that studies the evolutionary relationships among organisms, reconstructing their evolutionary history and identifying common ancestors.

Multiple choice

Which field of science studies the structure and function of cells?

  1. Cell Biology

  2. Molecular Biology

  3. Genetics

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

Cell Biology is the branch of biology that focuses on the structure and function of cells, including their organelles, membranes, and metabolic processes.