The skeleton present outside the body of an animal is called __________.

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the name of the skeleton that is located outside the body of an animal.

2. **Identifying Key Terms**: The term "skeleton" refers to the structure that supports and protects the body of an organism. The question specifies "outside the body," which is a crucial detail.

3. **Recalling Biological Concepts**: In biology, there are two main types of skeletons: exoskeletons and endoskeletons. An exoskeleton is found on the exterior of an organism, while an endoskeleton is located inside the body.

4. **Defining Exoskeleton**: The skeleton that is present outside the body of an animal is known as an "exoskeleton." This type of skeleton is typically found in certain invertebrates.

5. **Examples of Exoskeletons**: Common examples of animals with exoskeletons include insects like cockroaches and mollusks like snails. Cockroaches have exoskeletons made of a tough material called chitin, while snails have exoskeletons made of calcium carbonate.

6. **Conclusion**: Therefore, the correct answer to the question is "Exoskeleton."

**Final Answer**: The skeleton present outside the body of an animal is called **Exoskeleton**.

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