Adenine and thymine
cytosine to guanine
hope that helped
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Answer:
The answer is d. carbon-12, potassium, and argon
Answer: When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.
Explanation:
A "ring of Life" is more appropriate to describe the relationship between archaea, bacteria, and eukaryotes than a “tree of life “, because each group of single-celled prokaryotic organisms produces something that is a necessity to another group of single-celled prokaryotic organisms. so therefor it is not like a tree of life which is more of a hierarchy than an everyone, and everything is equal Ring of Life.
