Questions: Which of the following is not a general feature of connective tissue? Resists mechanical stress, particularly tension proper. Functions to cushion and support body structures. Energy (fat) storage. Functions as a binding tissue.

The answer is the second one: Functions to cushion and support body structures.

Explanation for each option:

1. Resists mechanical stress, particularly tension: This is a general feature of connective tissue proper. Connective tissues are designed to withstand mechanical stress and provide structural support.

2. Functions to cushion and support body structures: This is not a general feature of connective tissue proper. While some connective tissues, like cartilage, do cushion and support body structures, this is not a primary function of connective tissue proper, which includes loose and dense connective tissues.

3. Energy (fat) storage: This is a feature of connective tissue proper, specifically adipose tissue, which stores fat and provides energy reserves.

4. Functions as a binding tissue: This is a general feature of connective tissue proper. Connective tissues bind other tissues and organs together, providing structural integrity.

Summary: The correct answer is the second one: Functions to cushion and support body structures. This is not a general feature of connective tissue proper.