Which of the following animals is a mammal?
Answer
Elephant
The correct answer is Elephant — Select Elephant as the correct answer.
Step-by-step solution
- List mammal traits: hair/fur, warm‑blooded, produce milk.
- Check each option: Turtle has scutes, not hair or milk; Frog is an amphibian; Elephant has hair and produces milk; Penguin is a bird.
- Select Elephant as the correct answer.
Common mistake: Choosing animals with feathers or scales.
Concept tested: Identification of mammals
Published · How this solution was prepared and checked
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