BACTERIA is a disease-causing pathogens
Answer:
False
Explanation:
For glucose to go in and out of cells, the cells need to have a protein channel in their cell membrane.
When you say "protection from harm system," I assume you mean the Integumentary system. It's job is to protect the body from various kinds of damage. Hope this helped! :)
I think a is the answer to that
No…? If you mean feel then yes but see? No