Which human body system is responsible for transporting nutrients to the cells?

Ahypothesis that has been tested again and again , with similar results each time may become a law , true or false

Ture or false evidence for evolution includes millions of fossils

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