Term
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Definition
| group of simple plants that have chlorophyll |
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Term
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Definition
| the pigment which absorbs the sun's energy |
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Term
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Definition
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Term
| what are autotrophs capable of making? |
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Definition
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Term
| Where are marine algae limited to live in? |
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Definition
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Term
| what lives in the water column itself and are phytoplankton? |
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Definition
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Term
| What percent of vegitation in the sea do phytoplankton account for? |
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Definition
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Term
| what percent of food on earth is produced by phytoplankton? |
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Definition
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Term
| What percent oxygen in the world is produced by phytoplankton? |
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Definition
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Term
What type of algae is atached to the substrate?
What is another name? |
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Definition
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Term
| What are the three main groups of seaweed.regular |
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Definition
| green algae, red algae, brown algae |
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Term
| What are the three main groups of seaweed.scientific name |
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Definition
| phylum chlorophyta, phylum phaeophyta, phylum rhodophyta |
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Term
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Definition
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Term
| list animals included in the phylum arthopoda |
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Definition
| crustaceans, insects, myropods, arachnids |
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Term
fill in the blank
Almost all marine arthropods belong to the class ________. |
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Definition
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Term
| what class do horseshoe crabs belong to? |
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Definition
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Term
| What do all arthropods share? |
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Definition
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Term
| At least three things that jointed appendages are specialized to do. |
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Definition
| swimming, walking, handling food, gaining sensory immpressions of the enviroment |
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Term
| What do all arthropods possess |
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Definition
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Term
true or false
Crustaceans have taken up a crawling habit |
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Definition
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Term
true or false
all crustaceans cannot swim. |
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Definition
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Term
True or false
The larval stages of crustaceans look very different from the adult |
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Definition
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