34. An oil tanker accidentally spilled oil into a marine ecosystem. According to Figures 1-3, one would advise the cleanup crew to add which of the following to the oil spill to best speed cleanup?
Your Answer is
Correct Answer is J
Explanation
From figure 1, it can be seen that the oil concentration in ecosystem D drops the fastest;
Looking at figure 2, it is also the number of lugworms/m2 in ecosystem D that recovers fastest;
Figure 3 also shows that the biomass of flounders in ecosystem D increases first.
Together, after the oil spill occurs, ecosystem D recovers first.
Looking at table 1, in addition to oil, lugworms, and flounders, ecosystem D also has bacterial and phosphate fertilizers, indicating that if you want to restore the ecological environment as quickly as possible, you must add bacterial and phosphate fertilizers