What is medication? Choose all that apply. a medicine or drug
comes only in tablets
an agent to cure
an aid for diagnosis

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

Describe the layers of the suns atmosphere?

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes