If humans were to inhabit another planet almost just like earth what would we do first before taking off our helmet HINT: For what we do first we have to wait 20 to 30 years for it to big enough to produce a decent amount of

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.