Fish Test

Fish are the most diverse group of ___________ on the planet.

• Invertebrates

• Mammals

• Vertebrates

• Amphibians

Fish have managed colonize the entire planet.

• True

• False

The branch of zoology having to do with the biology of fishes is _____________.

• Malacology

• Herpetology

• Entomology

• Ichthyology

Two main physical features a fish has are __________ and _________.

• lungs

• fins

• shell

• gills

The term aquatic is referencing land.

• True

• False

To be considered a vertebrate one must have a ___________ or a __________.

• Spinal Cord

• Exoskeleton

• Open Circulatory System

• Backbone

Vertebrates are in Phylum Chordata.

• True

• False

Gills absorb________ from water and excrete________________.

• Carbon Dioxide

• Carbon Monoxide

• Hydrogen

• Oxygen

Lungfish breath atmospheric ________, rather than breathing through their gills.

• Nitrogen

• Hydrogen

• Oxygen

• Carbon Dioxide

The Hagfish defends itself with _________.

• Spines

• Claws

• Slime

• Venom