Chapter 1

Front

Which animals were the first to be domesticated? Chicken, Cat, Dog, Cattle

Back

Dog

Front

What are the oldest vertebrate group?

Back

Fish

Front

What percentage of American households have a companion animal?

Back

56

Front

What is the most common type of animal utilized in a laboratory setting?

Back

Guinea Pigs

Front

Facilities that use animals for research must be registered under whom?

Back

Animal Welfare Act

Front

What is the most common pet that Americans own?

Back

Dogs

Front

__________ are the bony fish. This is a large group of vertebrate animals that live in the water and have permanent gills for breathing, fins, and a body covered in scales.

Back

Osteichthyes

Front

Animals with vertebrae are in phylum _________.

Back

Chordata

Front

__________ is a process by which animals change over time as a result of heritable physical or behavioral traits. The organism adapts to its environment to survive.

Back

Natural selection

Front

What is the order of Linnaeus’s System of Classification? Options: Kingdom, Class, Phylum, Order, Family, Genus, Species, Kingdom, Phylum, Class, Family, Order, Genus, Species, Kingdom, Phylum, Class, Order, Family, Genus, Species, Kingdom, Family, Phylum, Class, Order, Genus, Species

Back

Kingdom, Phylum, Class, Order, Family, Genus, Species