The organisms are given scientific names so that

Options

A. the family to which it belongs can be traced
B. another biologist does not give the same name
C. species is recognised by the same name by all taxonomists
D. diversity of organisms could be increased

Answer

### Step-by-Step Solution

1. **Understanding Scientific Names**: Scientific names are formal names given to organisms, following a standardized system known as binomial nomenclature. This system was developed by Carl Linnaeus.

2. **Purpose of Scientific Names**: The primary purpose of assigning scientific names is to provide a unique and universally accepted name for each organism. This helps in avoiding confusion that may arise from local or common names, which can vary by region and language.

3. **Global Recognition**: By using scientific names, researchers and taxonomists around the world can communicate clearly about specific organisms without ambiguity. This ensures that when a scientist refers to a particular species, everyone understands exactly which organism is being discussed.

4. **Example of Binomial Nomenclature**: Each scientific name consists of two parts: the genus name (capitalized) and the species name (lowercase). For example, the scientific name for humans is *Homo sapiens*.

5. **Conclusion**: Therefore, the organisms are given scientific names so that they are recognized by the same name by all taxonomists, ensuring consistency in scientific communication.

### Final Answer
The organisms are given scientific names so that they are recognized by the same name by all taxonomists.