Consider the cladogram. which is the best description of the two organisms highlighted in pink? they are separated by two nodes. they share a recent common ancestor. they belong to the same species. they are ancestors of each other.

The average act score follows a normal distribution, with a mean of μ = 21.1 and a standard deviation of σ = 5.1. what is the probability that the mean iq score of 50 randomly selected people will be more than 23? 0 1 0.9958 0.3547 0.0042

Meritocracy is the belief that hard work and achievement a: can reduce a persons position in society b: can change a persons position in society for the better c: has little influence on a persons social standing d: can decrease social inequality

When your organs don't receive enough blood, they begin to a. shut down b. speed up c. inflame d. dry out