Animal Kingdom

What are characteristics that we use to define an animal?

• eukaryotic, multicellular, autotroph, cells have cell walls

• prokaryotic, multicellular, heterotroph, cells do not have cell walls

• eukaryotic, multicellular, heterotroph, cells have cell walls

• eukaryotic, multicellular, heterotroph, cells do not have cell walls

An animal that is attached in one spot is said to be

• motile

• sessile

• symmetrical

• radial

Animals whose body parts are arranged in a circle around a center point have

• radial symmetry

• spherical symmetry

• asymmetry

• bilateral symmetry

When the anterior end of an animal has a gathering of sensory organs and nerve cells this is known as

• cephalization

• nervous system

• bilateral symmetry

• segmentation

Some of the most complex animals have what kind of symmetry?

• asymmetry

• radial symmetry

• bilateral symmetry

• spherical symmetry

What type of symmetry does this animal display?

• asymmetry

• radial

• bilateral

Which class has the largest number of animals?

• Fishes

• Reptiles

• Insects

• Mammals

To which phylum this animal belongs

• Annelida

• Arthropoda

• Echinodermata

• Vertebrata

What Mollusk group does the picture belong to?

• Gastropod
• Bivalve
• Cephalopod

What Mollusk group does the picture belong to?

• Gastropod
• Bivalve
• Cephalopod