Term
| Molluscs belong to phylum _____and there are ______species. |
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Definition
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Term
| Molluscs living in _____, ______and ______environments. |
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Definition
| marine, fresh water, terrestrial |
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Term
| What are four examples of molluscs? |
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Definition
| slugs, snails, clams, octopous |
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Term
| Molluscs can be ____, _____, ____, and _____. |
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Definition
| herbivores, carnivores, parasites, filter feeds |
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Term
| Molluscs have a three part body plan consisting of ____, ____and _____. |
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Definition
| visceral mass, the mantle, and the foot |
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Term
| The ____is an organ that bears many rows of teeth. |
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Definition
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Term
| Mollucs have an open _____. |
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Definition
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Term
| Blood in molluscs is collected in the _____. |
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Definition
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Term
| The nervous system of molluscs is made up of _______connected by ____. |
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Definition
| several ganglia, nerve cords |
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Term
| What are the three main classes of molluscs? |
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Definition
| bivalcia, gastropoda, and cephalopoda |
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Term
| What are the three main classes of molluscs? |
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Definition
| bivalcia, gastropoda, and cephalopoda |
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Term
| Annelids belong to what phylum? |
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Definition
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Term
| How many species of annelids are there? |
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Definition
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Term
| What are three examples of annelids? |
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Definition
| marine worms, leeches, earthworms |
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Term
| The segments in annelids are internally segmented by _____. |
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Definition
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Term
| The coleom in annelids acts as a _____. These animals have a ____body plan. |
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Definition
| hydroskeleton, tube within a tube |
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Term
| The digestive system of an annelids includes a _____,_____and,_____. |
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Definition
| pharynx, stomach, accesory glands |
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Term
| Annelids have a closed circulatory system with ____. |
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Definition
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Term
| The execretory system of an annelids is made up of ____which are coiled tubules in each segement that collect waste material from coelom. |
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Definition
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Term
| What phylum do artorphods belong? |
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Definition
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Term
| What is unique about phlyum arthropoda? |
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Definition
| it is the largest and most diverse phylum in the animal kingdom |
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Term
| How many species of artropods? |
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Definition
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Term
| What are three examples of arthropods? |
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Definition
| barnacles, spiders, beetles |
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Term
| Arthropods are successful because of what five main characteristics? |
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Definition
| exoskeleton, segmentation, well developed nervous system, a variety of respiratory organs, and metamorphisis |
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Term
| When an arthropod sheds its exoskelelton, what is it called? |
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Definition
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Term
| What are the four parts of the nervous system in an arthropod? |
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Definition
| brain, ventral cord, simple and compound eyes, and the five senses |
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Term
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Definition
| drastic change in form like a caterpillar to a butterfly |
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