Understanding the Analogy Question

The question asks us to find the word that has the same relationship with 'Plant' as 'Zoology' has with 'Animal'. This is a classic analogy question based on the relationship between words.

We are given the first pair: Animal : Zoology.

Analyzing the Relationship

Let's look at the relationship between 'Animal' and 'Zoology'.

• An Animal is a living organism.
• Zoology is the scientific study of animals.

So, the relationship is: The first word is an object of study, and the second word is the scientific field that studies it.

Applying the Relationship to the Second Pair

We have the third word: Plant.

Based on the relationship established in the first pair, we need to find the scientific field that studies plants. We need to select the option that represents the study of plants.

Evaluating the Options

Let's examine each option provided:

• Option 1: Geology
  Geology is the study of the Earth's physical structure and substance, its history, and the processes that act on it. This field is not primarily focused on the study of plants.
• Option 2: Palaeontology
  Palaeontology is the scientific study of life forms existing in former geological periods, represented by fossils. While this can involve the study of fossil plants (palaeobotany), it is the study of ancient life through fossils, not the general study of all plants, living or extinct.
• Option 3: Biology
  Biology is the scientific study of life. Plants are living organisms, so biology definitely includes the study of plants. However, biology is a very broad field that studies all life forms, including animals, microorganisms, and plants. We are looking for the specific field related to plants, similar to how Zoology is specific to animals.
• Option 4: Botany
  Botany, also known as plant science, is the scientific study of plant life. It is a branch of biology, but it is specifically focused on plants. This relationship (Plant : Botany) mirrors the relationship (Animal : Zoology), as Zoology is the specific scientific study of animals.

Conclusion

Comparing the options, Botany is the scientific discipline specifically dedicated to the study of plants, just as Zoology is dedicated to the study of animals. Therefore, the word that completes the analogy is Botany.

The correct analogy is: Animal : Zoology :: Plant : Botany

Revision Table: Fields of Study

Additional Information on Biological Sciences

Biology is the overarching science that studies life. It is divided into many specialized fields. Zoology and Botany are two of the oldest and broadest subdivisions within biology. Understanding these divisions helps categorize the study of different types of organisms.

• Biology: The fundamental science studying life, including its structure, function, growth, origin, evolution, and distribution.
• Zoology: A branch of biology concerned with the study of animals, including their structure, embryology, evolution, classification, habits, and distribution.
• Botany: A branch of biology concerned with the study of plants, including their structure, properties, and biochemical processes. It also includes the study of plant classification, diseases, and economic importance.

While Biology is a correct answer in the sense that plants are studied in Biology, the analogy structure (Animal : Specific Study of Animals :: Plant : Specific Study of Plants) makes Botany the most appropriate choice, mirroring the specificity of Zoology.