Reproductive Systems of the Nine phyla
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James Fiechter's Phylum
Reproductive System in Arthropods
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Giraffe Weevil
Scorpionflies
Horseshoe Shrimp
Reproductive System in Platyhelminthes
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Tiger Flatworm
Liver Flukes
Tapeworm
Dylan Brosnan
Chordata
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Panthera Leo
Aptenodytes forsteri
Chelonia mydas
Porifera
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Tedania Ignis
Aplysina Archeri
Neofibularia Nolitangere
Annelida
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Lumbricina
Hermodice carunculata
Eurythoe complanata
Paul Cucchiara
Cndaria
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Jellyfish
Hydroids
Coral
Mollusca
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Garden Snail
CuttlefIsh
Hard Shell (Quahog) Clam
Carlito Maca
Echinodermata
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Donkey Dung Sea Cucumber
Long-spined Sea Urchin
Six-Rayed Star
Nematoda
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Caenorhabditis elegans
Heterodera glycines
Trichuris trichiura
Cndaria
What is the major difference between the reproduction of a jellyfish and the reproduction of a hydroid?
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Jellyfish are in a medusoid form, while hydroids aren't
Hydroids grow out of the side of the polyp, while jellyfish detach from the polyp
There is none
Does coral reproduce asexually or sexually?
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Sexually
Asexually
Both
Mollusca
What might a male cuttlefish do to a female before having intercourse?
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Wash out the women's buccal area
Investigate if she is clean
Nothing
Why is it difficult for clams to be produced?
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They are shy creatures
There aren't many females
They can't move very well
What is the "love dart" used for?
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It is injected into the female
The larger the love dart, the more attractive that snail is
Noboody knows
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Echinoderms
How are Echinoderms and Chordata alike?
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They develop similarly in embryo development until a certain point
They reproduce similarly
They share the same symmetry
What is the most notable trait of most echinoderms?
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Asexual Reproduction
Spawning
Regeneration
Metamorphosis
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Nematodes
How many species of Nematodes are there?
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25,000
650,000
1,000,000
1,300,000
What is a hermaphrodite?
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An organism that can act as both male and female in reproduction
A needle-like structure found on the tail of a male nematode for mating
An egg sac containing the eggs of a soybean cyst nematoad
Which of these nematodes are non-parasitic?
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Heterodera glycines
Trichuris Trichiura
Caenorhabditis elegans
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Arthropod:
What is sexually dimorphic, and which Arthropd has this characteristic?
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that there is a great phenotypic difference between the two genders, Giraffe Weevil
Both genders share almost identical characteristics, Giraffe Weevil
2 species can share the same phenotypes, Horseshoe Shrimp
2 species can never have a similar phenotypic outcome, Scorpion flies
What is an example of a gift a male scorpion fly could present a female?
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Food
A dead insect
Salivary mass
All are correct
What is a protandric hermaphrodites?
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An animal that can't go through sexual reproduction
An animal that is both genders
An animal is born as a male, but will eventually turn into female.
An animal that doesn't have a gender
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Platyhelminthes:
Platyhelminthes are all:
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Males
Females
Hermaphrodites
None are correct
What is the second larva of the Liver Fluke?
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Miracidium
Redia
Secondary Redia
Sporocyst
What does a tapeworm need to live?
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Warm Climate
A host organism to live in
Its adaptation of camouflage
Marshy soil and land
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