If you drop a piece of quartz, it will break apart in an irregular pattern. Which property does quartz show in this situation?

(A) fracture

(B) cleavage

What gas is the most abundant in our atmosphere

True or false? "use" is defined under hipaa as the release of information containing phi outside of the covered entity (ce)

What was the difference between Darwin and Lamarck? A. They both tried to explain evolution, but Lamarck was able to support it with evidence. B. They both understood how mutations occurred, but Lamarck was able to support it with evidence. C.

What are the threats to bees

The main source of energy for most living thing is

Which planets have moons? A) Earth only B) Jovian only C) Terrestrial only D) Both Terrestrial and Jovian

Given that transcription - the production of mRNA - requires a DNA template, where do you think this process occurs in the cell?

Introduced species can threaten biodiversity because they a. cause desertification b. cause biological magnification c. crowd out native species d. reduce the amount of fertile land

Sirius B was an important star in ancient Egypt and was used to warn for floods on the Nile River. Is Sirius B brighter or dimmer than the Sun? * a) Brighter* b) Dimmer

How old am i and when is my next birthday?