Exercise does not help improve your body composition because muscle weighs more than fat, so when you gain muscle, you gain weight. A. True
B. False

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey

Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.