Question

What is the function of stratified squamous epithelial tissue?

• A. Transportation
• B. Protection from abrasion
• C. Protection from organisms
• D. Separation

Answer 1

The correct option is B

Protection from abrasion

The correct option is B.

Explanation of the correct option:

1. To reduce wear and tear, the cells are organized in numerous layers.
2. The epithelium is called stratified squamous epithelium because it is structured in layers.
3. This epithelium is ideally adapted to parts of the body that are subjected to frequent abrasions, such as the skin.
4. As a result, the primary function of stratified squamous epithelial tissue is abrasion protection.

Explanation of the incorrect option:

Option A:

1. Transportation of food materials is done by phloem tissue and transportation of water is done by xylem tissue.
2. These tissues are collectively called vascular tissue of plants.

Option C:

1. The outer covering of the plants helps in protecting the plants against animals and environmental factors.
2. This outermost covering of the plant is called epithelial tissue.

Option D:

Stratified columnar tissue does not function in the separation process.

Final answer: The function of stratified squamous epithelial tissue is to protect it from abrasion.