If you have a distension of the stomach that can mean one 4 or more things. you ate something bad or old. you spun around in circles and feel like throwing up. you get a headache and you feel sick from your stomach. you got a stomachache
Water. the only 4 macromolecules are nucleic acid, carbohydrate, lipids, and protein
High salinity, high temp, or D because of the salt which would cause humidity, which in turn would cause water
The process of __clonal selection__
