Although they are not fungi, some members of this group of organisms produce hydrogen anaerobically using an organelle derived from symbiotic bacteria, the hydrogenosome. Some of these organisms contain specialized organelles called glycosomes, whereas others have a flexible outer layer called a pellicle and have a macronucleus and micronucleus. Volvox is a biflagellate example of these organisms which also include diatoms, dinoflagellates, and slime molds. For 10 points, name these organisms which constitute a kingdom 
Although they are not fungi, some members of this group of organisms produce hydrogen anaerobically using an organelle derived from symbiotic bacteria, the hydrogenosome. Some of these organisms contain specialized organelles called glycosomes, whereas others have a flexible outer layer called a pellicle and have a macronucleus and micronucleus. Volvox is a biflagellate example of these organisms which also include diatoms, dinoflagellates, and slime molds. For 10 points, name these organisms which constitute a kingdom including algae and protozoans.
Although they are not fungi, some members of this group of organisms produce hydrogen anaerobically using an organelle derived from symbiotic bacteria, the hydrogenosome.