Phyla

Animal Kingdom and its Phyla

Multiple Choice

What type of symmetry is displayed in the picture?

• asymmetry
• bilateral symmetry
• radial symmetry
• photosynthesis

Multiple Choice

An animal without a backbone

• chirdate

• vertebrate

• spina corda

• invertebrate

Multiple Choice

Which is always true of two organisms in the same taxonomic class?

• They can breed with each other
• They have certain physical features in common
• They evolved at the same rate
• They live in the same ecosystem

Multiple Choice

In contrast to prokaryotic organisms, all eukaryotic organisms:

• Are multi-cellular
• Reproduce sexually
• Have cell nuclei
• Breathe oxygen

Multiple Choice

This phylum has a medusa and polyp stage, stinging tentacles, and radial symmetry. What phyla is it?

• Arthropods

• Annelids

• Cnidarian

• Echinoderms

• Mollusks

Multiple Choice

Which phylum?

• Cnidaria

• Mollussca

• Echinodermata

Multiple Choice

Animals with a hard, spiny, outer body covering, and radial symmetry, that live in marine environments are part of which phylum?

• echinoderms

• cnidarians

• annelids

• arthropods

Multiple Choice

An animal with a backbone

• invertebrate

• vertebrate

• spina corda

• cephalopod

Multiple Choice

What kind of skeleton does the following animals have?

Spider, cricket and scorpion.

• Endoskeleton

• Exoskeleton

Multiple Choice

Characteristics: Jointed limbs, Exoskeleton, well developed nervous system with a brain

• Chordata

• Arthropoda

• Mollusca

Multiple Choice

Which phylum has the following classes: Insecta, Crustacea, Arachnida?

• Arthropoda

• Chordata

• Mollusca

Multiple Choice

Animals that have no backbone, segmented bodies, and bilateral symmetry, that can live in either land or marine environments are part of which phylum?

• arthropods

• cnidarians

• chordates

• annelids

Multiple Choice

Animals with soft bodies that are sometimes protected by a shell, but other times are not, and can live either on land or in water are part of which phylum?

• echinoderms

• mollusks

• annelids

• chordates

Multiple Choice

Which animal phylum does this organism belong to?

• echinoderms

• cnidarians

• arthropods

• mollusks

Multiple Choice

This phylum is made of segmented worms

• Annelida

• Mollusca

• Arthopoda

Multiple Choice

Animals that have a backbone belong in which phylum?

• cnidarians

• mollusks

• arthropods

• chordates

Multiple Choice

Which Phylum has animals with a spinal cord, backbone, skull, and a well developed brain?

• Chordata

• Arthropoda

• Mollusca