Consider the geologic time scale. A scientist discovered two fossils. Fossil A is from the Triassic time period. Fossil B is from the Cambrian time period. Which one is older? Why?

Which is mostly likely why many scientists reject the cold fusion theory

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.