Why is the life expectancy of kelp forests “unpredictable”, according to the article? What factors might cause a kelp forest to disappear?

Environmental science are unconsidered with methods to preserve natural resourcesa. trueb. false

Which diagram best represents the chromosomes that would be found in a two new skin cells produced as a result of this process?

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.