Make a line plot superimposed on the h-r diagram that would trace the entire life cycle of our star, the
sun. remember all of the stages of this main-sequence, low mass star.

How many variables are altered in a good experiment? a.1 b.0 c.2 d.3

In what ways does the study of human population differ from the study of wildlife ecology

Try to answer all questions if possible i will take anything this is worth 21 ! ! 1. what rights do citizen's have in a monarchy? 2. what countries practice monarchy? 3. what is one advantage of a monarchy? 4. what is one disadvantage of a monarchy? 5. what rights do citizen's have in a dictatorship? 6. what countries practice dictatorship? 7. what is one advantage of dictatorship? 8. what is one disadvantage of dictatorship?