1.1.1 ASATA is the abbreviation for the __________. (1)

Name the structure labeled “A” in this image of a section of the esophagus prepared with Masson stain.  

In the computation of the cost per equivalent unit, the weighted-average method of process costing considers all the costs:

1.4 Match the abbreviations to the functions of each organisation in the below dropdown list.

Which of the following best describes the structure labeled “A” in this image of the lung?

Which of the following secrete lysozyme to regulate the bacterial flora of the gastrointestinal track?  

Identify the structures labeled “A” in this image of a section of salivary gland tissue stained with H&E.

  b) Explain two ways how the villi are structurally suited to perform their function. (4)

5.1.3 a) State the number and name of the part where villi are found. Number: [1]  Name: [2] (2)

3.2.2 Explain the scale indicated in the diagram by discussing the size of the flower. (2)