29. explain the steps of blood clotting. include key vocabulary. (3 points)

i need writing this. it needs to be in 3 sentences. i don't understand this and i need . 's.

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

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?