According to Von Baer's views on evolutionary development: Select one: a. adults of advanced species resemble adults of primitive species b. embryos of primitive species resemble adults of advanced species c. embryos of advanced species resemble embryos of primitive species d. embryos of advanced species resemble adults of primitive species e. adults of advanced species resemble embryos of more primitive species

Suppose you are estimating the size of a blue crab population. what is the population size if the number marked in the first catch is 40, the total number in the second catch is 200, and the number marked in the second catch is 50?

Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?

How does the fossil record provide evidence that the modern whale evolved from the anthracotheres? a) the modern whale looks like their ancestor the anthracotheres. b) the modern whale has all of the same structures as their ancestor. c) there is not enough evidence to suggest the the modern whale evolved from the anthracotheres. d) the anthracotheres has a structure that is still present in the modern whale, but is no longer of use to the modern whale.