Science General · Biology

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.

Scientific study namesBiological termsEcology terminologyPhysical science termsHuman anatomy termsInformation technology terms

Biology and Science Terminology Questions

Multiple choice
  1. Botany

  2. Zoology

  3. Mycology

  4. Zymology

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Mycology is the scientific study of fungi, including their genetic and biochemical properties, taxonomy, and use to humans. Botany studies plants, zoology studies animals, and zymology studies fermentation processes. Fungi are a separate kingdom from plants and animals.

Multiple choice
  1. Pathologist

  2. Zoologist

  3. Entomologist

  4. Psychologist

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

An entomologist is a scientist who studies insects, including their behavior, physiology, classification, and ecology. Pathology studies disease, zoology covers animals broadly, and psychology studies the mind. Entomology is a specialized branch of zoology focused exclusively on insects.

Multiple choice
  1. Ecology

  2. Geography

  3. Geomorphology

  4. Geology

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Geomorphology is the branch of geography and geology that studies the characteristics, origin, and development of landforms and the processes that shape them. It examines how Earth's surface features are formed through erosion, deposition, tectonic activity, and other geological processes over time.

Multiple choice
  1. Study of insects

  2. Study of enzymes

  3. Study of environments

  4. Study of derivation of words

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Etymology is the study of the origin and derivation of words. It traces how words have evolved over time and across languages, examining their historical development and relationships.

Multiple choice
  1. ecosystem

  2. phytosociology

  3. biotic community

  4. ecology

  5. none of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ecology is the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.

Multiple choice
  1. the study of tissues

  2. the study of birds

  3. the study of lakes

  4. the study of human society

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sociology is the scientific study of human society, social relationships, and social institutions. It examines how people interact, form groups, and create social structures. The other options refer to different sciences: histology (tissues), ornithology (birds), and limnology (lakes).

Multiple choice
  1. the science or art of flight

  2. the study of sound

  3. chemistry in ancient times

  4. the science of space travel

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Alchemy was the proto-scientific practice that existed in ancient and medieval times, focusing on transforming materials (especially attempting to turn base metals into gold) and discovering elixirs for immortality. It laid the groundwork for modern chemistry. The other options refer to aviation (flight), acoustics (sound), and astronautics (space travel).

Multiple choice
  1. Study of eggs of reptiles

  2. Study of owls

  3. Study of eggs of birds

  4. Study of occult

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Oology is the branch of ornithology (study of birds) that specifically focuses on the study of bird eggs, including their structure, development, and classification. The term comes from the Greek word 'oon' meaning egg.

Multiple choice
  1. Research on history

  2. Study of abdominal disorder

  3. Study of migratory birds

  4. Study of tissues of plants and animals

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Histology is the study of the microscopic structure of biological tissues. It involves examining tissues at the cellular level using various staining and microscopy techniques to understand their organization and function in both plants and animals.

Multiple choice
  1. The study of amoeba

  2. The study of shelled animals

  3. The study of algae

  4. The study of bacteria

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Phycology is the branch of biology that studies algae. The term comes from the Greek word 'phykos' meaning seaweed or algae. It is distinct from bacteriology (study of bacteria) and protozoology (study of protozoa).

Multiple choice
  1. morphology

  2. orgiology

  3. structurotomy

  4. oriology

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Morphology is the biological study of the form and structure of organisms and their specific structural features. This includes external appearance (shape, size, color) and internal structure (anatomy). The other options are not standard biological terms.

Multiple choice
  1. Pomology

  2. Agronomy

  3. Olericulture

  4. Floriculture

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Agronomy is the branch of agriculture that deals with the study of field crops and soil management. Pomology is the study of fruits, olericulture deals with vegetables, and floriculture focuses on flowering plants. Agronomy specifically addresses crops grown in large fields like wheat, rice, corn, etc.