Which of the following forms an imaginary, detailed grid on the earth’s surface that allows people to pinpoint an exact location?
borders and boundaries
the equator and prime meridian
the four hemispheres
lines of latitude and lines of longitude

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

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