1) The longer the quarrying goes on the less and less recources we will have, soon leading to no more recources
D.) black text on a yellow background. There is much more contrast in the colors black and yellow than the other choices.
Answer:
moves molecules
Explanation:
I did this one yesterday! Active transport moves low to high concentration and passive does the opposite so C and D are not an option. Active transport requires energy and Passive Transport does not so it has to be A.!
-6+1= -5
-5 is the true answer
Answer:
Because Oxygen shares 2 electrons with mutual bond interaction forming covalent bond . thus it is diatomic due to K shell 2 electrons mutual sharing .
Explanation:
