An Atlantic puffin will use a rabbit's burrow for nesting. The rabbit is unaffected by this relationship. What kind of symbiosis is this?

A. parasitism

B. commensalism

C. mutualism

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

Use the distance formula to determine weather each pair of segments have the same length

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000