Answer:
To figure out what will and will not hurt the environment
Hope this helped!
The presented picture shows 4 trophic levels of the ecosystem.
The first level is made out of primary producers, plants. The second level is made out of herbivores that feed on the plants. The third level is made out of predators that eat herbivores.
The fourth trophic level is made out carnivores that eat other carnivores.
In our case, the only organism belonging to the fourth trophic level is the wolf.
Answer:
I'm pretty sure its either B or E. Depends on if you need a definition or example I think
Answer:
Yes it will form bonds whith other atoms element due to it's valence (3)eg it from bond with Oxygen NO2
