Sheet metal is the answer
Answer:
18 million year ago :) hope i helped
Explanation:
I’m pretty sure a nucleotide. Since it seems to be made up of a phosphate group, pentose sugar, and nitrogenous base. Hope this helps!
Answer: Okay so
yes
yes
yes
yes
yes
yes
yes
yes
Explanation: All of these combinations are possible, but the probability is diffrent for all of them, let me know if you need the percentages
The sodium-potassium pump is an active transport - answer B. The pump uses ATP to move ions against their concentration gradient.