Biology, 24.01.2020 23:31 leximae5391
Biology
when the linnaean system of classification was first developed in the early 1700s, it only had two kingdoms for living things, the plant and animal kingdoms. three more kingdoms have been added since then, as well as a higher division of three domains. why are we still using this system if we have to keep changing the way it is organized?
a) the general system still works despite all the changes each generation of scientists has added.
b)each change represents new species that have evolved since the system was developed.
c) the changes reflect increases in our knowledge of the structure and operation of living things.
d) it has been used for so long that it would be difficult to change to a different one.
Answers: 1
Biology, 22.06.2019 07:00
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Biology, 22.06.2019 11:30
There are multiple lines of evidence that provide support for common ancestry and evolution. write 3-4 paragraphs describing at least three of them in detail. provide at least one example for each line of evidence.
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Biology, 22.06.2019 15:00
How do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.
Answers: 2
Biology
when the linnaean system of classification was first developed in the early 1700s, it o...
when the linnaean system of classification was first developed in the early 1700s, it o...
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