Explain the main role of the kindeys and skin. A.The kidney and skin works to protect our organs from the sun. B.The kidneys and skin. Are nessecary to remove waste products that the body produces .C. The kidney and skin is used to keep our body warm. D. The kidney and skin only work together to filter the liquid part of blood

B.The kidneys and skin are necessary to remove waste products that the body produces

I hope this helped

it is either c or d and i know for sure it is not a or b

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.