Fig. 1.
Mortality rates (mean) of four microalgae species in acute toxicity tests (96 h) of Hexane (blue), Methanol (red), Diesel fuel B0 (green), waste cooking oil biodiesel B100 (purple), diesel-biodiesel blend B20 (orange).
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.