Differentiate between Plasmodium and plasmodium

Explanation

### Step-by-Step Solution:

1. **Understanding the Capitalized 'Plasmodium'**:
- The term "Plasmodium" with a capital 'P' refers to a genus of parasitic protozoa known as Sporozoans.
- This genus includes several species that are responsible for causing malaria in humans.

2. **Species of Plasmodium**:
- There are four major species of Plasmodium that cause malaria:
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