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Three reasons a species could become extinct include, deforestation, being overhunted, not enough food available.
Answer:
I'm pretty sure the first one is c. The second one is b.
Explanation:
It will all make more sense if you start from the beginning of the sequence with the structure of DNA. You will remember that messenger RNA contains a sequence of bases which, read three at a time, code for the amino acids used to make protein chains. Each of the sets of three bases is known as a codon.
Answer:
Will eating too much fat in food cause brain cancer?
Explanation:
A good scientific question is one that can have an answer and be tested. Avoid how and why questions.
