Which challenges, brought about by climate, do farmers in georgia face? check all that apply
air pollution
droughts
insects
plant diseases
weeds

The answer for your problem would be a. 7

When a lake, river or other aquatic  system  becomes  eutrophic, it can have serious negative effects on other organisms like fish, birds and even people.if an algal bloom is so bad that it causes wide-spread death  in  the  water, the organisms that die will all sink to the bottom and start to decompose.

D. i believe that doesn't even exist.