mollusks, arthropods and echinoderms - newpathworksheets · classification which includes organisms...

Name Class Date © Copyright NewPath Learning. All Rights Reserved. Permission is granted for the purchaser to print copies for non-commercial educational purposes only. Visit us at www.NewPathWorksheets.com Match each of the following terms to its definition: Algae Abdomen Angiosperm Animal Gills Archaebacteria Arachnid Appendage 1. __________ - a body part that certain animals such as fish use to breathe in water; organ that takes oxygen out of the water 2. __________ - the portion of the body that contains part of the digestive tract and the reproductive organs 3. __________ - a large and diverse group of simple, plant-like protists ranging from unicellular to multicellular organisms; plant-like protists that contain chloroplasts and are autotrophic 4. __________ - a plant that produces flowers and develops fruit around its seeds 5. __________ - the kingdom that contains heterotrophic multicellular organisms capable of movement 6. __________ - structures that are jointed and attached to the body 7. __________ - an organisms that has an exoskeleton, two-part segmented body, and eight jointed legs (for example - spiders) 8. __________ - known as ancient bacteria; a kingdom of scientific classification which includes organisms that are unicellular, do not have a nucleus, some make their own food and some need to obtain food from other sources; often found in harsh environments Mollusks, Arthropods and Echinoderms

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Page 1: Mollusks, Arthropods and Echinoderms - NewPathWorksheets · classification which includes organisms that are unicellular, do not have a nucleus, some make their own food and some

Name Class Date

Match each of the following terms to its definition:

Algae Abdomen Angiosperm Animal

Gills Archaebacteria Arachnid Appendage

1. __________ - a body part that certain animals such as fish use to breathein water; organ that takes oxygen out of the water

2. __________ - the portion of the body that contains part of the digestivetract and the reproductive organs

3. __________ - a large and diverse group of simple, plant-like protistsranging from unicellular to multicellular organisms; plant-like protists thatcontain chloroplasts and are autotrophic

4. __________ - a plant that produces flowers and develops fruit around itsseeds

5. __________ - the kingdom that contains heterotrophic multicellularorganisms capable of movement

6. __________ - structures that are jointed and attached to the body

7. __________ - an organisms that has an exoskeleton, two-part segmentedbody, and eight jointed legs (for example - spiders)

8. __________ - known as ancient bacteria; a kingdom of scientificclassification which includes organisms that are unicellular, do not have anucleus, some make their own food and some need to obtain food from othersources; often found in harsh environments

Mollusks, Arthropods and Echinoderms

ANSWER KEY

Match each of the following terms to its definition:

Algae Abdomen Angiosperm Animal

Gills Archaebacteria Arachnid Appendage

1. Gills - a body part that certain animals such as fish use to breathe inwater; organ that takes oxygen out of the water

2. Abdomen - the portion of the body that contains part of the digestive tractand the reproductive organs

3. Algae - a large and diverse group of simple, plant-like protists rangingfrom unicellular to multicellular organisms; plant-like protists that containchloroplasts and are autotrophic

4. Angiosperm - a plant that produces flowers and develops fruit around itsseeds

5. Animal - the kingdom that contains heterotrophic multicellular organismscapable of movement

6. Appendage - structures that are jointed and attached to the body

7. Arachnid - an organisms that has an exoskeleton, two-part segmentedbody, and eight jointed legs (for example - spiders)

8. Archaebacteria - known as ancient bacteria; a kingdom of scientificclassification which includes organisms that are unicellular, do not have anucleus, some make their own food and some need to obtain food from othersources; often found in harsh environments

Mollusks, Arthropods and Echinoderms

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Mollusks, Arthropods , Echinoderms

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