Which of the following are abiotic factors that affect a biome? A. sunlight B. soil nutrients C. periodic fires D. average temperature E. all of the above

Sandstones that form in aeolian (wind/desert) environments appear very different from other sandstones, such as those formed in a beach/ shoreline environment and in rivers on land. give three identifying properties for each of the three sandstones that would tell a geologist which depositional environment they formed in. consider things such as the relationship between transportation and grain size, shape, roundness, sorting, fossils and composition.

Based on the information in the graph, what can you conclude about humans in the world in general?

Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky