The great plains region was formed due to which of the following? a. tectonic activity b. the creation of primary landforms c. the weathering of surface material d. deposition of sediment by water, wind, or ice

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?