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20 Cards in this Set
- Front
- Back
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1. Crayfish are in the phylum _____________
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1. Crayfish are in the phylum ___ATHROPODA__________
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Crayfish are in the class _______________
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Crayfish are in the class __CRUSTACEA_____________
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In a few words describe the following anatomical terms: Anterior, Posterior, Dorsal, Ventral, Medial, Lateral, Proximal, Distal (each term would only be one quiz question.
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ANT- head
POST-tail DOR- middle VENTRAL-sides MEDIAL-sides LATERAL-sides PROX-close to body DIST-away from body |
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The hard shell on the outside of the crayfish is called the _________
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The hard shell on the outside of the crayfish is called the ___exoskeleton______
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The outside of the crayfish is made primarily of ____________
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The outside of the crayfish is made primarily of _____chitin_______
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The body of the crayfish is made of two major regions, the ____________ and the abdomen.
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The body of the crayfish is made of two major regions, the ____cephalothorax________ and the abdomen.
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The crayfish does not have veins or capillaries. Blood flows into sinuses. This is called an _______________ circulatory system.
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The crayfish does not have veins or capillaries. Blood flows into sinuses. This is called an _____open__________ circulatory system.
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The gills are located under the __________________
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The gills are located under the _____carapace_____________
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The gills are feathery or finely dissected to ____________________________
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The gills are feathery or finely dissected to ______increase surface area ______________________
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The main nerve cord runs on the ___________________ side of the animal.
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The main nerve cord runs on the ______ventral_____________ side of the animal.
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The heart is on the _______________________ side of the animal
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The heart is on the _________dorsal______________ side of the animal
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The green glands excrete ___________________ ________________ through the __________________________.
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The green glands excrete __________nitrogenous wates_________ ________________ through the _______________nephridiopores___________.
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The cerebral ganglion is the _________________ of the crayfish.
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The cerebral ganglion is the ________brain_________ of the crayfish.
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In the Paramecium digestion lab, methyl cellulose is added to ________________
__________________________. |
In the Paramecium digestion lab, methyl cellulose is added to ___slow down usually rapid movement of organism_____________
__________________________. |
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The Paramecium eat yeast cells that are stained with __________ __________
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The Paramecium eat yeast cells that are stained with _congo red_________
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The stain changes color in response to a change in ____________________.
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pH, acidity
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The food passes through the Paramecium contained in ____________ which circulate in the cell.
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The food passes through the Paramecium contained in ____vacuoles________ which circulate in the cell.
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Undigested food leaves the Paramecium through the __________ __________.
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Undigested food leaves the Paramecium through the _____anal pore_____ __________.
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Food enters the Paramecium through the _____________ ____________
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Food enters the Paramecium through the _____oral groove________ ____________
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Food and water are swept by cilia into the end of the _____________ _________
where food vacuoles form. |
Food and water are swept by cilia into the end of the _______bucal cavity____
where food vacuoles form. |
