The epidermis is the 5 top layers, and the dermis is the 2 inner layers
Answer:
B. maybe I dont know but can you help me with dna
A salt or ester of phosphoric acid, containing PO43− or a related anion or a group such as —OPO(OH)2.
Answer:
Instead of oxygen a creature would also need nutrients. Simple everyday things like water and food.
Explanation:
Although it is kind of impossible to live without oxygen. There are organisms on the earth who do not need it and can survive. They metabolize hydrogen or methane or a number of other compounds.
30 years the age is 45 years old
