In what way do investigations build scientific knowledge

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

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 of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?