According to binomial system, how the first letter of first word and first letter of second word in name of an organism are written respectively?

Answer

**Step-by-Step Solution:**

1. **Understanding the Binomial System**: The binomial system is a method of naming organisms using two names: the first name represents the genus, and the second name represents the species.

2. **Identifying the Two Parts of the Name**: In the binomial nomenclature, the name of an organism consists of two parts:
- The first part is the genus name.
- The second part is the species name.

3. **Capitalization Rules**: According to the binomial system:
- The first letter of the genus name (first word) is always written in uppercase (capital letter).
- The first letter of the species name (second word) is always written in lowercase (small letter).

4. **Example for Clarity**: For instance, the scientific name of a lion is "Panthera leo".
- Here, "P" in "Panthera" (genus) is capitalized.
- The "l" in "leo" (species) is in lowercase.

5. **Conclusion**: Therefore, according to the binomial system, the first letter of the first word (genus) is written as a capital letter, and the first letter of the second word (species) is written as a small letter.

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