Why is it important to include units when describing motion?

Explanation:

in the diagram we don't know the value of X

but in the next figure we know how much the Forse is applied. so when describing a motion. we need to include the unit and the magnitude to underestimate there value

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.