Answer the following questions ( image) with the given options.​​

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

c (diamond),

sio2 (quartz)

the answer is d. 74.02