Lophotrochozoa (1)
How do humans get tapeworms?
Eating undercooked meat
What does the visceral mass of Mollusks contain?
internal organs
What process do all Ecdysozoans go through?
Ecdysis; molting in order to grow/change shape
what type of organisms have jaws and teeth
gnathostomes
What am I majoring in?
Biology!
What roundworm mentioned in lecture is commonly used as a model organism?
C. elegans!
Calamari is a food which comes from an organism in which class?
Cephalopoda; within Mollusca
what structure protects an arthropod's body? (hint: they have to shed it to grow)
exoskeleton (cuticle)
What "type" of fish are Chondrichthyes? Osteichthyes?
Chondrichthyes; cartilaginous fish
Osteichthyes; bony fish
Name three songs by Drake
Answers can vary
What type of alimentary canal do Ectoprocts have?
U-shaped alimentary canal!
What structures do rotifers use to move food towards their mouths?
A rotating wheel of cilia
what type of circulatory system do arthropods have? what is their circulatory fluid known as?
open circulatory system; hemolymph
What compound do we see in the bones of gnathostomes? What other compound do we commonly see in organisms that form hardened structures?
Calcium phosphate; Calcium carbonate
Name one song by Lil Baby; Emotionally Scarred doesn't count
answers vary
What do flame bulbs do?
They help remove excess water and help w osmoregulation
What organism causes Schistosomiasis?
Schistosoma
what group includes insects like bees, flies, and butterflies?
hexapods
what covers and protects the gills in bony fish
operculum
What position will I serve next year in the pre-dental society?
Vice-president!
What are proglottids? How do they change?
Reproductive repeating segments in Platyhelminthes; as they mature, they get filled with eggs and break off from the tapeworm, spreading the eggs.
What structures help planarians see light?
Eye spots
What structures do spiders use in order to feed?
Chelicerae!
tiktaalik
Five chances to guess three artists on my spotify wrapped
- Lil Baby
- Drake
- Future
- Fred again
- Travis Scott