Usually enzyme inhibitors slow down the enzymes activity, so in this case, I would put D.
Technically there is no direct connection between air pressure and humidity. Humidity is the amount of water vapor in the air or air parcel. Air pressure is its weight of the air in a column, the true connection is in the temperature.
Trypins breaks down the protien into simple amino acids which are absorbed by the gut wall.
I got a wap that’s all i have to say cactus jack sucked me