The best answer is B - the fish die.
Acid rain flows through soils. If the soil part of a watershed, aluminum is released from the soil and into the streams and lakes located in that watershed.
This lowers the pH in the lake from between 6 and 8 (which is the normal pH in lakes and streams) to less than 5.
Both increase of aluminum and lower pH are directly toxic to fish and they kill off fish populations
All 3 of them explain the reason why people wear the mask to stop HIV
Answer:
I got you...for some of it :/
Explanation:
CCT CCT TAC ACA CGG AGG GTA GCG TAT TCT ATG ATT ACA CGG TTG
<u>GGA GGA ATG TGT GCC TCC CAT CGC ATA AGA TAC TAA TGT GCC AAC</u>
<u />
CGA TCC ATA ATC
<u>GCT AGG TAT TAG</u>
I dont know the amino acid chain because I forgot but i hope i helped with mRNA sequence.
