Despite government regulations, human activities are impacting our ocean ecosystems. Precipitation deposits of mercury as well as run-off and disposal of wastes containing mercury into our oceans continues. How might this effect animal life in this environment? All BUT one statement applies.

Number and variety of living organisms includes genetic, species, and ecological types

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

Which star has the highest apparent magnitude?