Scientists wanted to study the impact of different types of gas on the mileage of the Toyota Prius Hybrid. In Study 1, each Toyota Prius received a full tank of unleaded gasoline. The car was driven 100 miles on the highway at 55 mph. The amount of remaining gasoline was measured. In Study 2, the experiment was repeated, except each Toyota Prius was given premium gasoline. The amount of remaining gasoline was measured. What is the independent variable?

21 stacks

step-by-step explanation:

divide 630/30

21 stacks

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answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat.   although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.  

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.