One huge threat to biodiversity is the spread of non-native or invasive species. The U. S. government has taken steps to regulate the intentional or unintentional import of species through the
es)
A)
Lacey Act
B)
Endangered Species Act
Convention on Biological Diversity
D)
National Wildlife Refuge System Administration Act

The Lacey Act

Explanation:

The Lacey Act enforces civil and criminal penalties for the illegal trade of animals and plants. It regulates the import of any species protected by international or domestic law and prevents the spread of invasive, or non-native, species.

answer; ///i believe that the correct answer is (a) specialized cells)

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