Please help me 1.What predator helps keep the coral reefs food chain from collapsing? *
2.Where are most of the ocean organisms found? *
3.What ocean habitat supports the most diverse marine life? *
4.Kelp forests play a role similar to what type of ecosystem? *

Read the chemical equation. n2 + 3h2 → 2nh3 using the volume ratio, determine how many liters of nh3 is produced if 3.6 liters of h2 reacts with an excess of n2, if all measurements are taken at the same temperature and pressure? 5.4 liters 2.4 liters 1.8 liters 1.2 liters