A bacteria called E. Coli is found in different kinds of foods, including beef. Thoroughly cooking beef can help prevent infections caused by E. Coli. Which conclusion is best supported by this information? E. Coli is a harmful bacteria that can be killed by exposure to oxygen. E. Coli is a helpful bacteria that can be killed by exposure to oxygen. E. Coli is a harmful bacteria that can be killed by high temperatures. E. Coli is a helpful bacteria that can be killed by high temperatures.

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.

Awolf pack hunts,kills, and feeds on a moose. in this interactions, the moose is a?

What is it called when lava when it erupts from the surface through volcanoes.