You are building a racecar. The equation to build a racecar is: 1 body + 4 tires + 1 engine + 3 cylinders --> 1 racecar You have 50 bodies, 50 tires, 5 engines and 9 cylinders. Which piece runs out first and how many racecars can you make?

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need

What natural processes produce large quantities of co2