Understanding the Analogy: Cell : Organism

The question presents an analogy: Cell : Organism. We need to figure out the relationship between the first pair of words and then apply that same relationship to find the missing word for the second pair, which starts with Brick.

A cell is the fundamental, smallest structural and functional unit of an organism. An organism is a complete living entity made up of many cells working together.

Applying the Relationship: Brick : ?

Following the pattern identified above, we need to find what a brick is the fundamental building block of. Just as a cell builds an organism, a brick builds something larger.

Analyzing the Options

• 1. Building: A building is a structure constructed from many individual bricks. This perfectly matches the relationship where a brick is the basic unit that constitutes the larger structure, similar to how a cell constitutes an organism.
• 2. Mason: A mason is a skilled tradesperson who works with bricks and mortar to construct buildings. The mason is the worker, not the structure itself. This does not fit the analogy.
• 3. Wall: A wall is a part of a building, and it is constructed using bricks. While related, a wall is an intermediate component. An organism is the complete entity, not just a part like a tissue or organ. 'Building' represents the complete structure, making it a better parallel to 'organism'.
• 4. Cement: Cement is a binding material used along with bricks to construct a building. It is a component, but not the basic structural unit in the same way a brick is. This does not fit the analogy.

Conclusion

The relationship between Cell and Organism is that of a basic unit to the complete structure it forms. Applying this to Brick, the word that represents the complete structure formed by bricks is Building.