Upper epidermis. The cuticle on upper epidrrmal layer prevents excessive water loss
THE ANSWER IS C.) MITOTIC DIVISON
I GOT IT RIGHT ON USATESTPREP...
D.) none of the above is human induced cause of extinction
The 6 example of the building reproduction are bydra,coral reef, fungi, sponge,and some tunicate.
For this item, I would go with letter "D. physical destruction of marine habitats". Many of the modern ways of fishing poses an irreversible destruction to marine habitats. These practices include trawling, lining methods, purse seining, etc.
