Answer:
Nitrogen-fixing bacteria, microorganisms capable of transforming atmospheric nitrogen into fixed nitrogen (inorganic compounds usable by plants). More than 90 percent of all nitrogen fixation is effected by these organisms, which thus play an important role in the nitrogen cycle.
MARK ME BRAINLIST
D. coral reefs and other fish habitats are destroyed
mountain lions would be at the top of the food chain. They are the "king". They are carnivores because they eat meat.
