<span>The answers you have provided here are correct - zero on a ph scale is very acidic, and 14 on a ph scale is very basic. Acidic and basic are the two furthest ends of the ph scale - so for example a ph of 7 would be neutral, but less than that is acidic and more than that is basic.</span>
They might lessen the symptoms
Answer:
"Survival of the fittest" is a phrase that originated from Darwinian evolutionary theory as a way of describing the mechanism of natural selection. The biological concept of fitness is defined as reproductive success. In Darwinian terms the phrase is best understood as "Survival of the form that will leave the most copies of itself in successive generations."
Explanation:
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Pls mark brainliest :p
This is because persistent organic pollutants accumulate in the body fat of living organisms and increase in concentration as they move up the food chain.
<h3>What is Persistent organic pollutants?</h3>
These are organic compounds that are stable and do not degrade easily. They are usually harmful and accumulate in the body fat of organisms.
They are also known to increase in concentration as they move up the food chain which is why predators have more of them.
Read more about Pollutants here brainly.com/question/24704410
