Raw sewage from city is spilled into a ocean. how might this effect the intertidal zone

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials

What processes would you expect to be key in the production of yogurt ?

What are potential sources of error in marta’s experiment