Answer:
DNA codes for RNA which codes for proteins... so A
if i could get brainliest that would be great :)
Hello,
An increase in pollution [could] lead to a decrease in <span>genetic variation in a population of tuna.
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Answer:
A.
Explanation:
All other options are simply situational, while cold periods are usually seasonal.
El Niño affects global weather because precipitation increases in South and Central America and also decreases in Africa, Asia, and Australia (Option C).
<h3>What is 'El Niño'?</h3>
The 'El Niño' is a climatic phenomenon associated with the formation of violent storms that cause flooded areas in America.
It has been suggested that 'El Niño' may be associated with global warming and increased its activity in the last years.
In conclusion, El Niño increases precipitation in South and Central America and decreases it in Africa, Asia, and Australia (Option C).
Learn more about El Niño here:
brainly.com/question/6869165
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