Part 1: describe the mass and surface temperature of the supergiant stars. part 2: explain where on the hr diagram you would expect to find a supergiant star based on its physical properties.

Berikan satu kepentingan terhadap komposisi udara di atmosfera bumi

Which food would provide you with the most calcium?

The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.