If you have to create a super weed, what characteristics would you be sure to include?

I would include perseverance, because you have to persevere through tough times, I would include integrity because you have to be an honest weed and do the right things when no ones looking, which includes not stealing nutrients from other weeds, lastly I would include strong, you have to be durable and stay strong physically and mentally though the storm.

They must use the scientific method

Advection fog occurs when warm air blows over a cold surface like snow and since tropical water is warm advection fog rarely forms over it