An iguana needs to live in a warm environment. the temperature in a pet iguana's cage should be between 70 f and 95 f

While most people who lived in ancient egypt and the middle east avoided settling in nearby deserts, those regions protected them from their enemies. why do you think this was true?

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4

The graph below plots the temperature and luminosity of stars on the main sequence.