Some fungi live on plant roots. The fungi receive food while assisting the plant in accessing nutrients. Which of the following best describes this relationship? a. mutualism
b. commensalism
c. preditor/prey
d. parasitism

Which statements describe polyatomic ions? check all that apply. polyatomic ions have many charges. polyatomic ions have one overall charge. polyatomic ions repel other ions to form ionic bonds. polyatomic ions attract other ions to form ionic bonds. polyatomic ions are made up of only one type of atom. polyatomic ions are made up of two or more types of atoms.

Based on the equation and the information in the table, what is the enthalpy of the reaction?

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at