Which of these are the two main items traded in ghana?

a. gold and salt

b. silk and salt

c. iron and silk

d. gold and silk

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z

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

This is the process of making a prediction based on the results of prior observations of similar events.