Which of these statements best describes how scientific ideas change (multiple choice) A. Scientific ideas rarely change because they are based on extensive Evidence

B. New evidence leads to modification of ideas.

C. Scientists form opinions based on evidence and decide how the idea should change.

D. As a scientific idea changes, it eventually becomes a scientific theory and then a law

How do you name a compound with more than two elements?

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?

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