Which is correctly named , printed and described

Options

A. Musca domestica- Common house lizard, a reptile
B. Plasmodium falciparum- Protozoan pathogen causing the most serious type of malaria
C. Felis tigris- Indian tiger, well protected in Gir forests
D. E.coli- Entamoeba coli, commonly occuring bacterium in human intestine.

Answer

To determine which of the given options is correctly named, printed, and described, we will evaluate each option step by step.

### Step 1: Evaluate the first option - Musca domestica
- **Description**: It is stated that Musca domestica is a common house lizard, a reptile.
- **Correction**: Musca domestica is actually the common house fly, not a lizard. Therefore, this option is incorrect.

### Step 2: Evaluate the second option - Plasmodium falciparum
- **Description**: It is described as a protozoan pathogen causing the most serious type of malaria.
- **Correction**: This description is accurate. Plasmodium falciparum is indeed a protozoan parasite and is known to cause the most severe form of malaria, which can be life-threatening if not treated. Therefore, this option is correct.

### Step 3: Evaluate the third option - Felis tigris
- **Description**: It is described as the Indian tiger, well protected in the Gir forest.
- **Correction**: The Indian tiger is correctly referred to as Panthera tigris, not Felis tigris. Therefore, this option is incorrect.

### Step 4: Evaluate the fourth option - E. coli
- **Description**: It is stated as Entamoeba coli, a commonly occurring bacterium in the human intestine.
- **Correction**: E. coli is actually Escherichia coli, not Entamoeba coli. Therefore, this option is also incorrect.

### Conclusion:
After evaluating all the options, the only correct statement is about Plasmodium falciparum, which is accurately described as a protozoan pathogen causing the most serious type of malaria.

### Final Answer:
The correctly named, printed, and described option is **Plasmodium falciparum**, which is a protozoan pathogen causing the most serious type of malaria.

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