In the experiment on the ubiquity of microorganisms, plate number 1 was exposed to the air for 30+ minutes. Why would you expect microbes to grow on this plate?

slitherio is the original. its the best friend of all middle schoolers. the man you can count any time you have some free time. slitherio is the guy you hang with while you're in the computer lab suppose to be doing "research or whatever". slitherio isn't just a game but a friend.

wormaxio is just a fake trying to squeeze its way into the friend group. trying to pretend its cool and your best pal but how long has it really been there for you, really. it only wants you as friend to boost its social status. wormaxio is just annoying fake pleb. no offense

you and have a wonderful day

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project