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.
Answer:
A
Explanation:
Mid-ocean ridges are where new crust is formed as the two plates pull away from each other. Therefore, the newest crust is at the mid-ocean ridges.
From hottest to coldest we have:
1.) Deserts (generally)
2.) Savannas/ grasslands
3.) Tropical Rainforests
4.) Temperate Decidious Forests
5.) Taigas
6.) Tundras
Hope this helps!
After taking a shower your outer layer of skin expands and causes wrinkles. In research your skin can absorb water and there's no scientific reason in why your skin doesn't fall apart. The skin has a three-dimensional pattern that acts like a sponge. For more information check out the website, http://www.seeker.com/why-skin-doesn't-dissolve-in-water-discovery-news-1765193325.html
