Koalas are marsupials that are found in eastern australia. although their ancestors lived mostly on the ground, modern koalas spend most of their time in eucalyptus trees. this is possible because their hands and feet have strong claws and opposable digits.
what other adaptation could have koalas as they evolved from land dwellers to tree dwellers?
a)the ability to have several offspring at one time
b)fur color that closely matches the eucalyptus bark color
c)longer hind legs that allow for faster running
d)better ability to communicate with their peers

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.