Only percent of the food eaten is turned into its own body. * 20%

12%

10%

40%

the answer is 10%

Explanation:

the 10% rule states that only 10% of energy is passed from one trophic level to the other (organism to organism)

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.