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Free Major Fields of Specialization MCQs with Answers

7 Major Fields of Specialization MCQs from Biology, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.

Biology is divided into fields such as botany, zoology, microbiology, anatomy, physiology, genetics, ecology, taxonomy and biotechnology. These specialties differ in the organisms or biological processes they study, while anatomy concerns structure and physiology concerns function, a distinction often confused.

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7 questions

1. A group of zoologists discovered the presence of a new species of octopus in the Pacific Ocean. This case is related to the study of

  • A. Fresh water biology
  • B. Molecular biology
  • C. Marine biology
  • D. Parasitology

Explanation: The correct answer is marine biology. This field focuses on the study of life forms in the ocean, which directly aligns with the discovery…

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Correct answer: Marine biology

2. Zara is interested in learning about the global environmental change and its effects on terrestrial and aquatic ecosystems.The field of biology that relates to Zara's interest the MOST is

  • A. Sociobiology
  • B. Bioclimatology
  • C. Marine biology
  • D. Freshwater biology

Explanation: The correct answer is bioclimatology because it focuses on the interactions between the biosphere and climatic conditions, making it…

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Correct answer: Bioclimatology

3. The given statements represent an example of deductive reasoning.I. Red meat contains iron.II. Beef is red meat.III. Beef contains iron.The statement(s) that indicate(s) the specific conclusion of the deductive reasoning is

  • A. II only
  • B. III only
  • C. I and II
  • D. I and III

Explanation: In deductive reasoning, a specific conclusion is drawn from general statements or premises.

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Correct answer: III only

4. The Compound Microscope was first used by;

  • A. A.V. Leeuwenhoek
  • B. Pasteur
  • C. Hans
  • D. Janssen

Explanation: The first compound microscopes date to 1590, but it was the Dutch Antony Van Leeuwenhoek in the mid-seventeenth century who first used…

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Correct answer: A.V. Leeuwenhoek

5. _ is the branch of Biology used for the identification and interpretation of fossils.

  • A. Evolution
  • B. Paleontology
  • C. Zoogeography
  • D. Biodiversity

Explanation: Palaeontology is the study of prehistoric life on Earth using geological methods such as studying preserved remains of an organism in a…

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Correct answer: Paleontology

6. Laiba is trying to determine the percentage of protein in bears because she is a

  • A. Biochemist
  • B. Microbiologist
  • C. Physiologist
  • D. Mycologist

Explanation: Laiba is a biochemist who is trying to determine the percentage of protein, a biomolecule, in beans.

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Correct answer: Biochemist

7. The study of fishes is called:

  • A. Ornithology
  • B. Ichthyology
  • C. Herpetology
  • D. Ethology

Explanation: The correct answer is Ichthyology, which is the branch of zoology dedicated to the study of fishes.

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Correct answer: Ichthyology
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Major Fields of Specialization MCQs: common questions

Are these Major Fields of Specialization MCQs free?

Yes. All Major Fields of Specialization MCQs from Biology are free on TestUstad, with unlimited attempts and no account needed. Nothing on this page is a sample or a trial.

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There are 7 Major Fields of Specialization MCQs in the Biology bank, shown 20 to a page with the correct answer and an explanation on each.

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Yes. Each Major Fields of Specialization question shows the correct option and a written explanation of why it is correct, so a wrong answer teaches you something rather than just being marked wrong.

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