50 ppm (50 mg/kg) is equal to 0.005%. how many ppm is equal to 5%?

Astudent is revising the sentence below: i know brendan was upset, but i feel he overreacted. you would have thought he'd just lost his best friend, the way he would bemoan his fate. based on the context of this sentence, which is the best synonym for bemoan? a. complain: express dissatisfaction or annoyance b. grieve: cause distress to someone c. nag: annoy with persistent fault-finding d. provoke: stimulate or incite

Pleas give me brief explanation about deterministic model in advanced hydrology

Which of the following would most likely cause a large number of density independent deaths in a population