Zoology Final Practice #2

Charles Darwin's most important publication was

• Principles of Geology

• The Origins of Species

• The Galapagos Expedition

• Essay on the Principle of Population

____________ is evidence of past life preserved in stone, coal or other materials.

• Blocks

• Bones

• Shells

• Fossils

_______________ are animals that kill and eat other organisms.

• Herbivores

• Predators

• Producers

• Commensals

An interconnected system of food chains is called a/an

• food pyramid

• layered system

• food web

• ecosystem

Eukaryotic, multicellular, autotropic organisms are classified in kingdom

• Plantae

• Fungi

• Animalia

• Eubacteria

The "belly" surface of most bilaterally symmetrical animals is

• anterior

• posterior

• dorsal

• ventral

The back surface of a bilateral animal is

• anterior

• posterior

• dorsal

• ventral

The head defines what point of reference

• anterior

• posterior

• dorsal

• ventral

Larval stages of frogs and toads are usually referred to as

• tadpoles

• newts

• amphipods

• amniotes

The number of chambers in the amphibian heart is

• one

• two

• three

• four