<span> All the millions of different proteins in living things are formed by the bonding of only </span>20 amino acids<span> to make up long polymer chains.</span>
Cuticles antennae auditory ossicles are parts of arthropods bodies that allow them to breathe air
The health of people damaged when the mercury is released into the atmosphere because of its toxic nature.
<h3>
What is the effect of mercury?</h3>
Mercury contamination is a great threat to public health and environmental because methylmercury easily enters the bloodstream which leads to damaged brain. It is considered toxic for the humans due to its damaging nature.
So we can conclude that the health of people damaged when the mercury is released into the atmosphere.
Learn more about mercury here: brainly.com/question/879
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