Which molecule shown in the animation, the square or the circle, is moving against its concentration gradient? which molecule shown in the animation, the square or the circle, is moving against its concentration gradient? the circle the square both the circle and the square neither; they are both moving with their respective concentration gradients?

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212