A60-tooth gear is connected to a 72-tooth gear. if the smaller gear turns 12 times, how many turns does the larger gear make?

Answer : The number of turns the larger gear made, 10

Explanation :

We are given:

Let the turns made by larger gear be 'y'.

When turns 12 times then the smaller gear =

When turns 'y' times then the larger gear =

60-tooth gear = 72-tooth gear

Therefore, the number of turns the larger gear made, 10

allowed for the prediction of the properties of missing elements.

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.