"Maglev" trains use magnetic fields to levitate the train a few centimeters above the tracks. This design cuts down on friction so that the train can travel
much faster than trains that roll on the tracks. The fastest maglev train is an
experimental Shinkansen train consisting of three cars. This train has reached a
speed of 550 km/h. Assume that the mass of this train is 1.33 x 10^5kg and that
the unbalanced force needed to accelerate the train to its top speed is
7.07 x 10^4 N. What is the train's acceleration?

1 and 6 for apex

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

hope this : )

idk lol use google m8

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.