How do temperature a d salinity affect deep water currents?

a. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deep water circulation patterns found in the ocean

b. they equalize the forces of undersea current caused by the coriolis effect as they replace more dense water with less dense water.

c. as temperature and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions

d. they create density differences that cause dense deep water currents to flow

They combinely create density differences that causes deep water currents to the flow.

Explanation:The temperature and the salt concentration combinely changes the density of the water.

The hot and lower density water moves upward and the cold and denser water moves downward.

They create a circular pattern and the convection creates the water currents to flow deep inside the water.

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.