Explanation:
our chemical barriers protect almost every infection we can get in our body
Functionalism- <span>19th-century school of psychology influenced by Darwin's theory of natural selection that argued it was better to look at why the mind works the way it does than to describe its parts. Also used introspection.</span>
A. Fat Cells
excess calories are stored in the fat for later use
Answer:Good question i don't know
Explanation:
