Look at the current traits of wolves. Describe one physical change/trait that may CHANGE in wolves over millions of years to help it survive for a life based in the water. Plzz answer quick

What is the statement plant growth is affected by the color light

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.

Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.