Which of the following best describes the pattern of microbial death? a) the cells in a population die at a constant rate. b) not all of the cells in a culture are killed. c) the pattern varies depending on the species. d) the pattern varies depending on the antimicrobial agent. e) all the cells in a culture die at once.

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

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what tree

explanation:

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.

answer/// wohler;