Substance use is a negative coping mechanism to avoid?

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.