Read the given passage.
P Q and Rare the vertebrates which possess flippers. Pis cold blooded animal whereas Q and R are warm blooded animals. Q possesses feathers as body covering whereas R possesses hair as body covering. Which option correctly identifies P-R?

Options

A. P - Frog: Q- Penguin, R - Turtle
B. P - Turtle: Q - Seal, R - Platypus
C. P - Scal, Q- Frog: R - Penguin
D. P - Turtle, Q - Penguin, R - Seal

Explanation

To solve the question, let's break down the information provided in the passage step by step.

### Step 1: Identify the characteristics of P, Q, and R
- **P**: Cold-blooded animal with flippers.
- **Q**: Warm-blooded animal with feathers.
- **R**: Warm-blooded animal with hair.

### Step 2: Determine what P could be
Since P is a cold-blooded animal with flippers, we can consider animals like reptiles or amphibians. The passage suggests that P could be a turtle, which is a cold-blooded reptile known for having flippers.

### Step 3: Determine what Q could be
Q is a warm-blooded animal with feathers. The most common examples of warm-blooded animals with feathers are birds. Therefore, Q is likely to be a bird. The passage mentions penguins, which are birds that also have flippers and are warm-blooded.

### Step 4: Determine what R could be
R is a warm-blooded animal with hair. This description fits mammals, as they are characterized by having hair or fur. A seal, which is a mammal, fits this description perfectly.

### Conclusion
Based on the above deductions:
- **P** is a turtle (cold-blooded).
- **Q** is a penguin (warm-blooded, has feathers).
- **R** is a seal (warm-blooded, has hair).

### Final Answer
The correct identification is:
- P = Turtle
- Q = Penguin
- R = Seal