Biology Lab 38

Domain?

Phylum?

Class?

Genera? (two)

Domain Eukarya

Phylum Mollusca - Snails, Oysters, Octopuses, Nudibranchs

Class Bivalvia - Clams, Oysters, Mussels

Genera: Anodonta (Freshwater Mussel), Venus(Marine Clam)

Domain?

Phylum?

Class?

Genus?

Domain Eukarya

Phylum Mollusca - Snails, Oysters, Octopuses, Nudibranchs

Class Bivalvia - Clams, Oysters, Mussels

Genus: Anodonta (Freshwater Mussel)

Domain?

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Class?

Genus?

Parts: gills, anterior foot retractor muscle, mantle, posterior foot retractor muscle, anterior adductor muscle, posterior adductor muscle, labial palps, foot

Domain Eukarya

Phylum Mollusca - Soft-bodied, often shelled organisms

Class Bivalvia - Mollusks with two-part shells

Genus: Anodonta (Freshwater Mussel)

Domain?

Phylum?

Class?

Genus?

Domain Eukarya

Phylum Mollusca - Soft-bodied, often shelled organisms

Class Bivalvia - Mollusks with two-part shells

Genus: Anodonta (Freshwater Mussel)

Domain?

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Genus?

parts: Gonad, Heart, Stomach, Siphon, Mantle, Eye, Mantle Cavity, Detail of Beak, Gill, Tentacles, Arms, Internal Shell, Beak, Radula, Anus, Ink Sac

Domain Eukarya

Phylum Mollusca

Class Cephalopoda

Genus Loligo (Common Squid)

Domain?

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Genus?

Domain Eukarya

Phylum Annelida - Segmented Worms

Class - Oligochaeta

Genus: Lumbricus (Earthworm)

Domain?

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Genus?

Domain Eukarya

Phylum Annelida - segmented worms

Class Polychaeta
Genus: Nereis (clam worms)

Domain?

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Domain Eukarya

Phylum Annelida
Class - Oligochaeta
Genus: Lumbricus (Earthworm)

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Genus?

parts: Mouth, Female gonads, Nerve cord, Dorsal Blood Vessel, Intestine, Nephridium, Longitudinal muscle, Glizzard, Hearts, Pharynx, Brain, Seminal Vesicles, Ventral blood vessel, Circular muscle, Crop, Esophagus, Seminal receptacles

Domain Eukarya

Phylum Annelida
Class - Oligochaeta
Genus: Lumbricus (Earthworm)

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parts: Buccal cavity, septa, dorsal blood vessel, seminal vesicles, heart, pharynx, gizzard, crop, seminal receptacles

Domain Eukarya

Phylum Annelida
Class - Oligochaeta
Genus: Lumbricus (Earthworm)

Domain?

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parts: Dorsal blood vessel, Excretory pore, Circular muscles, Subneural blood vessel, Nephrostome, Muscular wall of intestine, Nephridium, Cuticle, Setae, Typhlosole, Ventral nerve cord, Coelom, Ventral Blood Vessel, Longitduinal muscles, Coelomic lining

Domain Eukarya

Phylum Annelida
Class - Oligochaeta
Genus: Lumbricus (Earthworm)

Domain?

Phylum?

Class?

Domain Eukarya

Phylum Annelida
Class - Hirudinea(Leech)

What are protosomes and deuterostomes

Protosomes form the first mouth of the embryo during development, unlike deuterostomes, which form the anus first.