Answer:
the eupopeans introduced horse to the americans, as the native american living there already had turkeys,corn,and wheat.
Both begin with glycolysis. I hope this helped :)
Answer:
By breathing cleaner air you can reduce the risk of stroke, heart disease, lung cancer and respiratory diseases such as asthma.
Explanation:
(I hope it's helpful)
The answer is A: epithelial tissue lines the surface of blood vessels and organs so you can't really cut off tis blood supply
This is where diffusion happens down the concentration gradient i.e. from high to low concentrations (just like simple diffusion) but facilitated diffusion requires a special and specific protein within the cell membrane. The substate binds to the receptor and the receptor itself changes conformation so that the substrate is now on the other side of the membrane. This is done for molecules that are too large to pass straight through the phospholipid bilayer (cell membrane) by simple diffusion e.g. glucose.