If you are talking about frequency in terms of waves, it is in seconds^-1
Answer:
inhaling??
Explanation:
I'm not quitte sure what you mean? Is it a multiple choice question?
C It controls what is allowed to enter or leave the cell.
Evidence supporting the Big Bang theory includes the presence of cosmic microwave background radiation, visual observation of redshifted objects and the abundance of primordial elements found throughout the universe.
The answer is "lipids"
I think this is