1. Simple squamous epithelium
The cells are flat and only one layer.
2. Simple cuboidal epithelium
The cells are cuboid and only one layer.
3. Simple columnar epithelium.
The cells are columnar and only one layer.
4. Stratified squamous epithelium
The cells are flat and containing several layers.
5. Stratified cuboidal epithelium
The cells are cuboid and containing several layers.
6. Stratified columnar layer
The cella are columnar and containing several layers.
Answer:
A
Explanation:
I think this is osmosis so basically the side with more molecules will move to the side with less to even it out
It allows it to hide under but still be able to see above it to catch flies
A seals flippers has finger bones when a birds wing is just a bone connected to other joints.
The temperature increases as you go deeper in the aquatic system.
