Asperm fertilized an egg. which two structures will the fertilized egg contact?
a) ovary and fallopian tubes
b) fallopian tubes and uterus
c) uterus and cervix
d) cervix and ovary

The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity