Gas Exchange. Metabolic Pathways: Glycolysis Glucose ( Lactate ) Pyruvate TCA 2ATP (without O 2 ) 36ATP (with O 2 )
-Determinate cleavage-Indeterminate cleavage. PoriferaCnidaria Ctenophora Phoronida Ectoprocta Brachiopoda Echinodermata Chordata Platyhelminthes Mollusca.
THE ENDOSYMBIOTIC THEORY Reduced carbon compounds + O 2 High ATP yield Electron transport Reduced carbon compounds Low ATP yield Fermentation Aerobic bacterium.
Amal Al muhanna Lab (1) 2012. Study of the following: Topics to be covered: Study of the following: a-Phytoplankton b-Zooplaknton c-Benthos d-Macrophytes.
MOLLUSCA. MOLLUSCS Molluscs have a fleshy mantle encasing the visceral mass and a muscular foot. Unlike gastropods and cephalopods, bivalves secrete two.
