The fossilized fish which is found has jaws but no true bones belonging at point B on the Cladogram. Thus, the correct option is B.
<h3>What is Cladogram?</h3>
A cladogram may be defined as a phylogenetic tree that is based on the classification of evolutionary relationships.
In the given cladogram, D is any ancestral point from which speciation occurs. Point C is a basal taxon while A and B are sister taxons.
The organisms of point B have only jaws bu,t not true bones, while the organisms at point A have both jaws and true bones.
Therefore, it is well described above.
To learn more about Cladogram, refer to the link:
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The answer is b because gametes are sex cells so they allow them to reproduce
A psychologist would typically deal with the emotion problems of a person who don't suffer from serious disorders. A psychiatrist is a medical practitioner specializing in the diagnosis and treatment of someone who has a mental illness. They both help out when someone is desperately in need of it
Producers are where the cellular respiration occur in the biosphere.
I’m pretty sure it’s 2, but someone needs to fact-check me.
