Which term best describes the relationship between the hawk and the fox? a series of images using arrows to show relationships between species. an arrow points from the mountain lion to the flea. predation a. competition b. mutualism c. parasitism d.

Identify the examples in which sam interacts only with natural resources

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.

The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere