Which organs perform both mechanical digestion and chemical digestion of food? mouth pancreas small intestine stomach

Leila has dimples because she received a gene copy from her father that coded for dimples. this means that dimples are an example of a trait that is

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?

Analyze how the water cycle affects a food web. now list 3 examples for each below using complete sentences, on how too much water would affect the same web? how about to little water?