Asmall fish called a cleaner wrasse darts in and out of a larger fish’s mouth, removing and eating parasites and dead tissue. which term best describes the relationship between the cleaner wrasse and the large fish?

mutualism
commensalisms
parasitism
competition

Which additional product balances the reaction h2so4 + 2naoh → na2so4 + 2h2o 2oh h2o2 h3o

If element x has 99 protons how many electrons does it have

Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative