Which of the following are beneficial products of volcanoes activity?

Mention true or false : a) cholera is marked by acute diarrhea and no urination. b)mosquitoes are the source of dysentery germs.

Which best describes a rhinovirus? o a. a virus that causes a common cold o b. a protective shell around a virus o c. a tube the comes off a virus o d. a piece of dna transferred by a virus

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?