1. stars of which color have the highest surface temperature? a. red b. orange c. yellow d. blue 2. stellar distances are usually expresses in what units? a. miles b. kilometers c. light-years d. none of the above 3. the measure of a stars brightness is called its a. magnitude b. parallax c. intensity d. color index

Monitor and apply fix up stratorgies

Which must be kept in mind when determining if an explanation is correct? check all that apply.which must be kept in mind when determining if an explanation is correct? check all that apply.

Amarine ecologist has constructed the conceptual model shown in the diagram. what predictions can be made from using this model? where the tertiary consumers get their energy how often primary producers are able to reproduce when bacteria and fungi initiate the process of decomposition whether other secondary consumers are present