What is the difference between the grassland and savanna biomes?

Grassland biomes are closer to the equator and receive more rain.
Savanna biomes are closer to the equator and receive more rain.
Grassland biomes contain mostly grasses.
Savanna biomes contain mostly grasses.

Name the types of burns one can get and which structures of the integument are damaged

Are the earth's ocean floor and continents the same age geologically? why or why not?

Why are carbon dioxide concentrations expected to increase? a carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase b. carbon dioxide concentrations are expected to increase, because of an increase in agriculture. c.carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use. d. all of the above select the best answer from the choices provided mark this and return save and exit next submit submit