Select the option that can be used as a one-word substitute for the underlined group of words. He studies the subject known as the scientific study of insects.
Entomology
Understanding the Scientific Study of Insects
The question asks for a single word that describes the scientific study of insects. We need to examine the provided options to find the correct term.
Analyzing the Options
Let's look at each option and its definition:
| Option | Term | Definition |
|---|---|---|
| 1 | Entomology | The scientific study of insects. |
| 2 | Alchemy | An ancient practice involving chemistry, philosophy, and spirituality, often associated with attempts to turn base metals into gold or find elixirs. Not related to insects. |
| 3 | Biology | The scientific study of life and living organisms. While insects are living organisms, biology is a much broader field. |
| 4 | Etymology | The study of the origin and history of words and their meanings. Not related to insects. |
Identifying the Correct Term
Based on the definitions, the term that specifically refers to the scientific study of insects is Entomology.
The underlined phrase in the question, "the scientific study of insects," perfectly matches the definition of Entomology.
Why Other Options Are Incorrect
- Alchemy is an historical practice related to chemistry and philosophy, not the study of insects.
- Biology is the broad study of all living things. While it includes insects, it is not the specific term for the study of insects alone.
- Etymology is the study of the origin of words, not insects.
Therefore, only Entomology is the correct one-word substitute for the scientific study of insects.
Revision Table: Key Terms
| Term | Field of Study |
|---|---|
| Entomology | Insects |
| Alchemy | Ancient chemistry, philosophy (historical practice) |
| Biology | All living organisms |
| Etymology | Origin and history of words |
Additional Information: Branches of Biology
Biology is a vast field with many sub-disciplines that focus on specific types of organisms or aspects of life. Here are a few examples:
- Zoology: The study of animals.
- Botany: The study of plants.
- Microbiology: The study of microorganisms.
- Entomology: The specific study of insects.
- Ornithology: The study of birds.
- Ichthyology: The study of fish.
Understanding these specific terms helps in accurately identifying the correct one-word substitute for various fields of study.
Important Questions from One Word Substitution
For the expression which has been underlined in each of the following sentences, choose the response (a), (b), (c) or (d) which most nearly expresses its meaning.
The institution decided to give Mrs. Roy’s job to her son not because she was a social worker, but because she haddied in harness.
For the expression which has been underlined in each of the following sentences, choose the response (a), (b), (c) or (d) which most nearly expresses its meaning.
Your ambition should be inconsonance withyour capabilities.
For the expression which has been underlined in each of the following sentences, choose the response (a), (b), (c) or (d) which most nearly expresses its meaning.
I could not go up in lifefor want ofproper guidance.
For the expression which has been underlined in each of the following sentences, choose the response (a), (b), (c) or (d) which most nearly expresses its meaning.
Though he was arrogant, I could notdispense withhis services.
For the expression which has been underlined in each of the following sentences, choose the response (a), (b), (c) or (d) which most nearly expresses its meaning.
In spite of his hard work, he wasmade a scapegoatfor the failure of the project
