Education Fish notes: Notes on Class Osteichthyes including scales, gills, air bladder, and video links

1. Class Osteichthyes: FISH PPT. by,Robin D. Seamon 2. Vertebrates Cold-blooded Have gills: breathe oxygen out of the water Scales Fins: allows fish to be mobile Air bladder…

Documents Congo

Energizing the Congo River Basin • Hibert KIRONGOZI K. • Investhill sprl, The Democratic Republic of Congo Congo River basin Water resource and Hydropower Potentiality…