The first one is breakfast.
The inner wall of the esophagus is lined with stratified squamous epithelium. It shows up as large purple on your slide. Notice that the cells at the base of this epithelial layer are cuboidal. This is the region where mitosis occurs.
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Answer:
back straight, feet flat on the floor, arms at a completable straight position while typing.
Explanation:
sana po makatulong
That will be answer A your urinary system