Technology can have good and bad effects. what is a bad effect of spraying pesticides on crops

Although pesticides can help a farmer to get rid of insects that are harming his plants, but pesticides can be heavily toxic.

Some of the dangers of using pesticides are:

The pesticides can make their way into a river, lake or pond source. They can be toxic for the aquatic life there. In this way, they can make an ecosystem unstable.

Leeching can occur when pesticides make their way to groundwater. The groundwater is used by many people for drinking purposes. Hence, this water will become toxic for the usage of humans.

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure

answer: all : )

explanation: