Answer:
The correct answer will be- homologous structures
Explanation:
The history of how life has survived on the earth can be studied through a field of biology called evolutionary biology.
Studying the anatomical features of the organisms and the collected specimens (fossils) shows that some organisms posses similar anatomical structures which could be performing different functions.
The structures in organisms which are similar in their structure are thought to have derived from a common ancestor and are known as "homologous structures.
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Thus, homologous structures are the correct answer.
i would say B. pressure imbalances
The products of semiconservative replication for a double stranded DNA molecule are two double stranded DNA molecules, one side of both strands being the old strands that were separated and used as a template and the other side of both strands being the nucleotides that were placed on the template strand.
