I believe the answer would be B
I would say the answer is A. Seafloor is spreading. Arrows in the map show the tectonic plates moving away from each other.
I hope this helps!
Hey there!
I think you mean the Finches. Each Finch has a beak that is very similar to other beaks on the other islands. This shows that they are related. Their beaks change so that they can live better in their environment. They all had a common ancestor.
I hope this helps!
<h2>Answer:</h2>
A fossilized fish is found that has jaws but no true bones. This fossil belongs to D on the cladogram in the image attached.
so, the correct option is D.
<h2>Explanation:</h2>
A cladogram is a diagram used to represent a hypothetical relationship between groups of animals, called a phylogeny. A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors.
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Chargaff's rules state that DNA from any cell of all organisms should have a 1:1 ratio of pyrimidine and purine bases and that the amount of guanine is equal to cytosine and the amount of adenine is equal to thymine. This is the base Pair Rule. The correct answer is <span>C. a=c,t=g.
Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
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