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- Multiple ChoicePlease save your changes before editing any questions.
Invertebrates are animalswith a backbonewithout a backbone - Multiple ChoicePlease save your changes before editing any questions.I am spiny, have a water vascular system with tube feet, radial symmetry, and am called a brittle star.MulloskArthropodEchinodermCnidarian
- Multiple ChoicePlease save your changes before editing any questions.I am an arachnid, have four pairs of legs, and a body with two sections.EchinodermArthropodAnnelidPorifera
- Multiple ChoicePlease save your changes before editing any questions.I have a soft-body, a hard shell, and live on land and water. What am I?MolluskArthropodEchinodermCnidarian
- Multiple ChoicePlease save your changes before editing any questions.I have a digestive cavity with one opening, and have tentacles. I am a hydra.EchinodermCnidarianArthropodMollusk
- Multiple ChoicePlease save your changes before editing any questions.I have a hard exoskeleton, a segmented body, pairs of jointed appendages, and live on land and water. I am a crab. What is my phylum?MolluskArthropodEchinodermCnidarian
- Multiple ChoicePlease save your changes before editing any questions.I have three pairs of legs and a body divided into three sections. As a butterfly, I have wings.EchinodermAnnelidArthropodMollusk
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To what phylum do I belong?
Echinoderm
Cnidarian
Mollusk
Annelid
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To what phylum do I belong?
Annelid
Mollusk
Echinoderm
Cnidarian
- Multiple ChoicePlease save your changes before editing any questions.
I have spiny skin and have a water vascular system with tube feet. I am a sea cucumber.
Cnidarian
Echinoderm
Mollusk
Annelid
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Which taxonomic class is the largest?
Genus
Species
Class
Order
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The scientific name "Felis catus" includes which of the following taxonomic categories?
Genus and species
Kingdom and phylum
Class and order
Species and subspecies
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In contrast to prokaryotic organisms, all eukaryotic organisms:
Are multi-cellular
Reproduce sexually
Have a cells with a nucleus
Breathe oxygen
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In which Domain can Kingdom Animalia be found?
Archea
Bacteria
Eukarya
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Characteristics of animals are eukaryotic, multicellular, and _________________
autotrophic
heterotrophic
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Animals that have an internal support made of bone and cartilage have an
endoskeleton
exoskeleton
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Animals that have an external form of body support made of a chitin have an
endoskeleton
exoskeleton
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State the phylum of this organism
Porifera
Arthropoda
Cnidaria
Molluska
- Multiple ChoicePlease save your changes before editing any questions.
State the phylum of this organsim
Mollusca
Porifera
Arthropoda
Cnidaria