False
their legs were made form the spine of stingrays and they were used to ward of bad storms.
The nucleotides in DNA contain four different bases, those of which being nitrogenous bases.
The four bases are:
1 - Thymine
2 - Cytosine
3 - Adenine
4 - Guanine
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Answer:
the 2nd and 1st statement is correct about frequencies in a population
I think the answer is A
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