Identify the functional group circled. a) aldehyde
b) alcohol
c) ester
d) ether
e) acid

a) alcohol gg un free o que

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary