Zoology Ch. 1 Intro to Animals

Which word does NOT correctly describe animals:

• eukaryotic
• autotrophic
• multicellular
• diploid

Who was the first scientist to classify living organisms?

• Ernst Mayr
• Charles Darwin
• Carolus Linnaeus
• Aristotle

Who developed the current system used to classify living organisms?

• Ernst Mayr
• Charles Darwin
• Carolus Linnaeus
• Aristotle

When typing a scientific name, what font setting should be used?

• Bold
• Italics
• Underline
• Subscript

What two groups are used for a scientific name?

• Domain and Kingdom
• Phylum and Class
• Order and Family
• Genus and Species

Taxonomists use ranking systems to categorize animals, this is referred to as

• Phylogeny
• Morphology
• Physiology
• Hierarchy

What percentage of living things are Arthropods?

• 61%

• 0.3%

• 6.5%

• 15%

An animal that has a backbone is called a

• cnidarian

• predator

• vertebrate

• invertebrate

An animal has bilateral symmetry if

• no lines can be drawn that divide it into even halves

• many lines can be drawn to create mirror images

• one line can be drawn to create mirror images

• any line through the center creates mirror images

Which system moves blood and oxygen through a body

• respiratory

• circulatory

• digestive

• skeletal