Suggest why children are more likely to get polio than adults. (You may be able to think of more than one reason.)

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.