Answer:
b. volume through shading and perspective
Explanation:
What have the dry gardens (like the one above) been interpreted to represent volume through shading and perspective
The sun provides the most energy in the ecosystem
Generally, epithelial cells serve the function of protection of the inner layers of the structure they are on. The fact that these columbar epithelium and transitional epithelium cells have smooth walls and are dome shaped allows them to stretch. This stretching helps the bladder retain more urine than it would be able to if the epithelial cells were rigid.
