List two basic functions of skeletal tissue.

Explanation

### Step-by-Step Solution:

1. **Identify the Tissue**: The question asks about the functions of skeletal tissue. Skeletal tissue primarily refers to bone and cartilage that make up the skeleton.

2. **First Basic Function - Support**: One of the basic functions of skeletal tissue is to provide a supporting framework for the body. This framework gives shape and structure to the body, allowing it to maintain its form.

3. **Second Basic Function - Protection**: The second basic function of skeletal tissue is to protect vital organs. For example, the skull protects the brain, and the rib cage protects the heart and lungs. This function is crucial for safeguarding these important organs from injury.

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