Forces that are equal in strength but opposite in direction are a.) balanced b.) unbalanced c.) always result in motion d.) do not exist

A. balanced.  equal forces acting on one object in opp dirrections are called balanced forces.    i know i am correct lol i hope this helps you :)

lysosomes contain a variety of enzymes, enabling the cell to break down various biomolecules it engulfs, including peptides, nucleic acids, carbohydrates, and lipids (lysosomal lipase). the enzymes responsible for this hydrolysis require an acidic environment for optimal activity. hope i !

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.