Which equation below is balanced? 2Al + 6HCl → 3AlCl3 + 3H2
CS2 + 2O2 → CO2 + SO2
NO2 + H2O → HNO3 + NO
Zn + H2SO4 → H2 + ZnSO4

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae