What is the significance of the date september 17, 1787?

Which kind of organism is a heterotroph?

Which choice analyzes the parts of the word and determines the meaning of the word spectator

The development of simple stone tools by early hominids led to the ability to procure meat more efficiently. this in turn led to the change in diet that included larger amounts of protein. many scholars believe that this shift in diet was a significant part of how our ancient ancestors adapted so quickly to a varied set of environments, and thus were able to begin cultural development. this demonstrates the intimate connection between