Answer:
The answer is: Green plants and the United States ban.
Explanation:
Green plants are called producers, or "autotrophs," green plants are the only living beings capable of forming matter.
A scavenger is a secondary consumer that feeds on animal remains but does not directly transform the organic matter of these animal remains into inorganic matter. The decomposer disintegrates organic matter, for example an animal already dead.
The current law protects the native species of the United States in several ways. To mention a few examples, the law:
* Prohibits damage or killing endangered species.
* Prohibits the import and export of endangered species.
The answer is: Green plants and the United States ban.