Which of the following provides evidence that different organisms are related? afossil record bsimilarities in DNA csimilarities in embryo development dsimilarities in body structure e"A" and "B" f"B" and "C" g"B", "C", and "D" h"A", "B", "C", and "D"
Question
Which of the following provides evidence that different organisms are related? afossil record bsimilarities in DNA csimilarities in embryo development dsimilarities in body structure e"A" and "B" f"B" and "C" g"B", "C", and "D" h"A", "B", "C", and "D"
Solution
The correct answer is h "A", "B", "C", and "D".
Here's why:
a) Fossil record: Fossils can show us physical characteristics of organisms from the past, and we can compare these to organisms that are alive today. If there are similarities, it suggests that the organisms are related.
b) Similarities in DNA: DNA is the genetic material that determines the characteristics of living organisms. If two organisms have similar DNA, it suggests that they have a common ancestor.
c) Similarities in embryo development: The development of an embryo can show us a lot about the evolution of a species. If two organisms have similar embryo development, it suggests that they are related.
d) Similarities in body structure: If two organisms have similar body structures, it suggests that they have a common ancestor. This is because body structure is determined by an organism's genes, which are passed down from generation to generation.
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