'Seminal receptacles' presentation slideshows

What rock formation in the Canadian Rockies provided lots of fossil evidence of early animal life?

What rock formation in the Canadian Rockies provided lots of fossil evidence of early animal life? Jurassal b. Burgess c. K-T boundary Most animal diversity developed during which time period? Silurian b. Devonian c. Cambrian Elephants are descended from the same body plan as pikaia.

397 views • 30 slides

JOURNAL #1

264 views • 26 slides

Invertebrate Phylum ANNELIDA (Segmented Worms )

Invertebrate Phylum ANNELIDA (Segmented Worms ). Vocabulary Setae = tiny bristles projected from body to help move and dig Castings = dirt and waste as feces Gizzard = a muscular region of the digestive tract that breaks down food particles Crop = structure that stores soil.

371 views • 24 slides

Invertebrate Phylum ANNELIDA (Segmented Worms )

Invertebrate Phylum ANNELIDA (Segmented Worms ). Vocabulary Setae = tiny bristles projected from body to help move and dig Castings = dirt and waste as feces Gizzard = a muscular region of the digestive tract that breaks down food particles Crop = structure that stores soil.

531 views • 24 slides

Virtual Earthworm Dissection

Virtual Earthworm Dissection. Images Courtesy of: http://www.flushing.k12.mi.us/srhigh/tippettl/biology/lum/index.html. External Anatomy. The top of the earthworm is the dorsal side. This is the darker side of the worm.

1.2k views • 20 slides

Reasons to Use the Dissection Video and Accompanying PowerPoint Presentation

Dissection 101:. Reasons to Use the Dissection Video and Accompanying PowerPoint Presentation Reduce the number of specimens used by a class Increase the quality of the dissection for the students Review opportunity, increasing the learning experience for the students

262 views • 16 slides

Annelid Review

327 views • 12 slides

Earthworm dissection

Earthworm dissection. Bio 134. Begin here #1 is Clitellum. 1. mouth. 2. pharynx. 3. crop. 4. gizzard. 5. intestine. 6. Seminal vesicles. 7. Seminal receptacles. 8. septa. 9. heart(s).

589 views • 12 slides

Earthworm Lab Preview

339 views • 8 slides

Earthworm Anatomy

Earthworm Anatomy. v entral nerve cord. clitellum. v entral blood vessel. d orsal blood vessel. nephridia. intestine. crop. gizzard. s eminal vesicles. s eminal receptacles. a ortic arches. esophagus. pharynx. ganglia. m outh . prostomium. anus. setae. clitellum. prostomium.

331 views • 3 slides