Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Colored squares represent significant enrichment, and non-colored squares represent no significant enrichment. “1” represents the egg stage, “2” represents the larval stage, “3” represents the pupal stage, and “4” represents the adult stage.
