Answer: Option B. core samples
Explanation: this is the only option that is not used for locating minerals
Answer:
Everything at some point belonged to a common ancestor, but these four species are considered to be like this because of similar ancestral traits that have been passed on to generations such a homologous pairs, vestigial structures, they are all mammals, similar amino acid sequences, vertebraes, etc.
Answer:
I could not see it could you take a pick closer
Answer:
Thymine Adenine Guanine Cytosine
Explanation:
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