Biology, 12.05.2021 01:00, trinity7265
In the 18th century, Carl Linnaeus published a system for classifying living things, which has been developed into the modern classification system. Recently the classification system of life was changed to include not five but six kingdoms, as well as three domains. Earlier classification attempts were based mostly on structural features. Classification of many species, old and new, continues to be hotly disputed as scientists find new information or interpret facts in new ways. Now, DNA technology has allowed scientists to re-examine the relationships between organisms to refine the classification system. The Kingdom Monera in the old classification system included all bacteria. What two kingdoms now encompass prokaryotic organisms? A) Bacteria and Archaea B) Eubacteria and Archaea C) Bacteria and Archaebacteria D) Eubacteria and Archaebacteria
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Biology, 21.06.2019 20:00, 2021sherodisabella
What are two reasons for why a species might disappear from the fossil record?
Answers: 1
Biology, 22.06.2019 15:00, donbright100
First described the system of fingerprint ridges and spirals, which eventually were used for fingerprinting. a.) fare and fidelis’s pathology b.) dr. calvin goddard c.) hans gross d.) marcelo malpighi e.) leeuvenhoek’s microscope
Answers: 1
In the 18th century, Carl Linnaeus published a system for classifying living things, which has been...
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