Cumulative Exam — Cumulative exam Answers

Which two scientists’ theories supported the general consensus of the people and religious teachings of the time?

Chris drew a diagram to compare the ways in which different organisms obtain nitrogen.

A hiker crosses topography near the sea that has low elevation and low relief and then climbs up steeply to reach a peak.Which two landforms has the hiker experienced?

Which statement describes what is gained or lost during radioactive decay?

In which era did mammals emerge?

Who rediscovered Aristarchus’s model of a heliocentric solar system?

Study this image of space.

The images show two metamorphic rock samples.

Which statement reveals a property that can be used to identify a mineral?

Which list correctly names the three types of galaxies?