1.1 Identify tissue:

3.1.1 Identify tissue:

a) Tissue A is characterized by multiple layers of cells, with the outermost layers appearing flattened.

$$\boxed{\text{Stratified squamous epithelium}}$$

b) Tissue B consists of a single layer of tall, column-shaped cells with hair-like projections on their surface.

$$\boxed{\text{Ciliated columnar epithelium}}$$

3.1.2 Mention TWO areas in the human body where tissue B is found.
Tissue B (ciliated columnar epithelium) is found in:

• Trachea (windpipe)
• Fallopian tubes (oviducts)

$$\boxed{\text{Trachea, Fallopian tubes}}$$

3.1.3 Tabulate ONE visible difference between tissue A and tissue B.

Feature	Tissue A (Stratified squamous epithelium)	Tissue B (Ciliated columnar epithelium)
Number of layers	Multiple layers of cells	Single layer of cells
Cell shape	Flattened cells on the surface	Tall, column-shaped cells
Cilia	Absent	Present

One visible difference is that Tissue A has multiple layers of cells, while Tissue B has a single layer of cells.

3.1.4 Describe ONE way how tissue B is structurally suited for its function.
Tissue B has cilia on its surface. These are hair-like projections that beat in a coordinated rhythm to move substances, such as mucus and trapped particles in the respiratory tract or an ovum in the fallopian tubes, along the surface of the tissue.

$$\boxed{\text{Presence of cilia to move substances along the surface}}$$