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10 Cards in this Set
- Front
- Back
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name 2 locations where digestion takes place
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Stomach
Small Intestine |
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Where are nutrients absorbed ?
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Small intestine
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How are nutrients moved from digestive system to circulatory system?
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Cross over cell membranes
First through the wall of the digestive tract then into blood vessels |
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Why can't you survive if your lungs become dry?
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Oxygen must be dissolved in water to cross membranes
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What is an autosome?
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Chromosome that does not carry genes involved in sex determination.
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What is a gamete?
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haploid reproductive cell
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What is the difference between haploid and diploid?
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haploid- 1/2 the chromosomes
Diploid- full set of chromosomes |
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what allows for incrusted surface area for nutrient absorption in the sponge?
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folding of body wall
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coelomate or acoelomate:
planaria earthworms crayfish grasshopper |
acoelomate
coelomate coelomate coelomate |
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what are 2 roles of the body cavity such as the coelom?
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provide a space for fluid and organs that require movement
Allows them to locomote |
