The following list contains some connective tissue . Which of these is/are present beneath our integument ?
(a.) Areolar tissue
(b.) Adipose tissue
(c.) Dense irregular connective tissue

Options

A. Only b
B. Both a & c
C. Both a and b
D. a , b , and c

Answer

To determine which connective tissues are present beneath our integument (skin), let's analyze each option provided in the question:

1. **Understanding Connective Tissues**: Connective tissues are types of tissues that support, bind, or separate other tissues and organs. They play a crucial role in providing structural support and storing energy.

2. **Identifying Integument**: The integument refers to the outer covering of an organism, which in humans is primarily the skin. Beneath the skin, various types of connective tissues can be found.

3. **Analyzing Each Option**:
- **(a) Areolar Tissue**: Areolar tissue is a loose connective tissue that is found beneath the skin. It serves as a support structure for the epithelium and acts as a reservoir for water and salts. Thus, areolar tissue is present beneath the integument.

- **(b) Adipose Tissue**: Adipose tissue, commonly known as fat tissue, is also located beneath the skin. It serves as an energy reserve, insulates the body, and provides cushioning. Therefore, adipose tissue is present beneath the integument as well.

- **(c) Dense Irregular Connective Tissue**: This type of connective tissue contains collagen fibers that are not arranged in parallel bundles. It provides strength and is found in the dermis layer of the skin, making it present beneath the integument.

4. **Conclusion**: All three types of connective tissues mentioned (areolar tissue, adipose tissue, and dense irregular connective tissue) are present beneath the integument.

Thus, the correct answer is that all three options (a, b, and c) are present beneath our integument.

### Final Answer:
**All of the above connective tissues (Areolar tissue, Adipose tissue, Dense irregular connective tissue) are present beneath our integument.**