An archaeologist working at a site in Arizona found pottery shards, corn cobs and squash seeds, and lengths of rough wooden polls in the structures. The
archaeologist reported at a news conference that the ancient people were
farmers. What evidence did the scientist use to support this report?

(it’s a observation and inference question! i need two observations and two inferences)

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.