the shrimp digs a hole that provide shelter for itself in the goby fish the goalie fish lives at the opening to the whole and watches for Predators when a Predators Ends by both organisms quickly move farther into the hole for safety the relationship between these two organism is best described as what​

Iwill give extra points to who gets this right

Calculate the number of molecules present in 0.750 mol of mgo.

For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate,m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2