The image above shows a squid dissection mount. Numbered structures shown on the mount include the funnel, or siphon, (1); anterior vena cava (2); funnel, or siphon retractor,…
Bivalves Classification PHYLUM: Mollusca CLASS: Bivalvia Bivalve Morphology 1 Look at page 32 of Black. Copy diagram 18a. The soft body is held between two shells (valves)…
Class Bivalvia Class Bivalvia Bivalve mollusks have two shells (valves). Use muscles to close valves Mussels, clams, oysters, scallops, shipworms Mostly filter feeders No…