Vines most successfully compete for sunlight in tropical rainforests by

a) climbing up into the canopy

b) strangling the trees they grow on

c) having broader leaves that absorb more light

d) having thick, woody stems

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

How do temperature and salinity affect deepwater currents? 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. 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 density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water.

What are the characteristics of subsystem