On an H-R diagram, where do stars spend most of their life span?
What will be an ideal response?
As main sequence stars (the band down the middle of the H-R diagram).
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Several "earth" philosophers feel that emotional rootedness comes from developing a(n)
A. sense of place. B. alternate reality. C. bond with animals. D. conscience. E. lack of material wants.
Complete the following graph, using the values for daylength for the following latitudes: 0°, 30°, 40°, 50°, 60°, and 90°. Use a different color for each latitude. The line for 30° has already been done for you.
The principle of uniformitarianism is based on the idea that modern processes have operated throughout geologic time
Indicate whether the statement is true or false
Exponential growth occurs when a population increases at a(n) ____ per unit time.
A. fixed number B. rate that decreases C. fixed percentage D. slow rate E. unpredictable rate