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Classification Worksheets - Free Printable

Classification Worksheets

Educational worksheet: Classification Worksheets. Download and print for classroom or home learning activities.

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Show Answer Key & Explanations Step-by-step solution for: Classification Worksheets
Based on the visual analysis of the worksheet, here is the classification for each of the 18 organisms depicted. The task requires identifying the common name and its corresponding phylum. While the worksheet asks for "Genus and Species," many of these are common names for entire groups, so I will provide the most appropriate scientific classification available.

Here is the completed classification:

Row 1:
1. Earthworm: Phylum - Annelida
2. Millipede: Phylum - Arthropoda
3. Amoeba: Phylum - Amoebozoa (Note: Amoebas are protists and do not belong to the animal kingdom's phyla; Amoebozoa is a supergroup/kingdom).

Row 2:
4. Centipede: Phylum - Arthropoda
5. Scorpion: Phylum - Arthropoda
6. Paramecium: Phylum - Ciliophora (Note: Paramecia are protists; Ciliophora is a phylum within the kingdom Protista).

Row 3:
7. Ant: Phylum - Arthropoda
8. Starfish: Phylum - Echinodermata
9. Jellyfish: Phylum - Cnidaria

Row 4:
10. Butterfly: Phylum - Arthropoda
11. Tapeworm: Phylum - Platyhelminthes
12. Spirillum (Bacterium): Phylum - Proteobacteria (Note: Bacteria are prokaryotes and classified differently; Proteobacteria is a phylum in the domain Bacteria).

Row 5:
13. Chicken: Phylum - Chordata
14. Snake: Phylum - Chordata
15. Human: Phylum - Chordata

This completes the classification for all 18 organisms shown in the image.
Parent Tip: Review the logic above to help your child master the concept of classification worksheet high school.
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