Over the decades local and global ice ages have lowered sea levels. as a result, there is often a decline in marine diversity due to a) migration of bottom feeders into the region. b) changes in the temperature and salt in water. c) migration of fresh water fish to places near the mouths of rivers. d) formation of breeding grounds for various species in the shallow waters.

it is called an accent mark

satellites are frequently used to make observations of the orbit on earth

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.