Tar sands pits , sorry if I got this wrong
The toxins are the substances which decreases the conc. of oxygen in wzater and increase toxicity
Answer:
It could mean that your kindneys arent filtering your blood properly
As powerful as diffusion is, cells sometimes must move materials in the opposite direction—against a concentration difference. This is accomplished by a process known as active transport. As its name implies, active transport requires energy.
<u>please mark as brainliest it would really help because i only need one more to move up a rank <3</u>
I don't understand its not my language I would like to help but I can't
