Which abiotic factor are necessary for plants to survive in an aqatic ecosystem

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?

if, i suppose that a bee stings me swinging my hand away from a bee. then that if, i persist patient when a bee or wasp areas on your surface to investigate a scent or to take h2o and i secreting heavily, the bug ultimately will move of its personal agreement. if i don't need to set for it to disappear, lightly and gently wipe it off with a part of the paper.