Ohho... The answer is a substance abuse course, however expect to be imprisoned because that is a felony. (Also I'm assuming you mean't a BAC of 0.05%.).
C. Food Web
The "arrows" show the transfer of energy from the sun to other organisms. Without it we would die!
Deoxyri- Nucleic Acid (the control over genetics)
Ribo- Nucleic Acid (control over organelles functions)
Answer:
1) I don't know what option "B" is but with whats given the answer is D
2) For this one I can't see what option "D" is but with whats given the answer is C
3) I can't see what option "B" is but with whats given the answer is D
4) I can't see option "D" but out of those the answer is B
