Please help What are two ways scientists use evidence of past environments preserved in
rock?
A. To confirm whether an organism could have lived where its fossils
are found
B. To confirm which organisms are most closely related to each
other
C. To confirm that conditions in different places have changed
D. To confirm why each individual organism became a fossil

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive