Why did DNA technology lead to more use of cladistics?
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A. It proved that prokaryotes and eukaryotes are related.
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B. It showed that humans are in the species sapiens
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C. It proved that the Linnaean system was the most accurate,
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D. It showed new evolutionary relationships between animals.

Listed in the item bank are some key terms and expressions associated with the categories seen in the venn diagram. to find out more information about items, some have more details available when you click on them. drag and drop each item onto the proper area of the diagram. if an item describes more than one category, be sure to place it in the overlapping space. viruses are tiny infectious pathogens that cause many different diseases, such as polio, and the flu. though they are similar to one celled organisms in some ways, in many ways they are very different. use the venn diagram below to show the similarities and differences between viruses and living organisms.

What did hunter gathers do to alter the environment?

How does the nervous system affect the excretory system?