Biology Chapter 3 - Classifying Animals
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Biology Chapter 3 - Classifying Animals

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Questions and Answers

What does the term classify mean?

to group things based on the features or characteristics they share or have in common

What are the seven levels of classifying organisms?

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

What is a species?

a group of organisms that can breed with each other to produce identical offspring

What are the two parts of an organism's scientific name?

<p>Genus and Species</p> Signup and view all the answers

What are the three features of all vertebrates?

<p>Internal skeleton, Vertebra, Skull</p> Signup and view all the answers

What is a vertebrate?

<p>an animal with a backbone</p> Signup and view all the answers

What are some common invertebrates?

<p>roundworms, flatworms, jellyfish, coral</p> Signup and view all the answers

What is an invertebrate?

<p>an animal that does not have a backbone</p> Signup and view all the answers

What are the 5 groups of vertebrates?

<p>Fishes, Amphibians, Reptiles, Birds, Mammals</p> Signup and view all the answers

Study Notes

Classifying Animals

  • Classify: The process of grouping organisms based on shared features or characteristics.

Levels of Classification

  • Seven Levels: The hierarchy for classifying organisms includes:
    • Kingdom
    • Phylum
    • Class
    • Order
    • Family
    • Genus
    • Species

Understanding Species

  • Species: Defined as a group of organisms capable of interbreeding and producing offspring that are identical to each other.

Scientific Naming System

  • Scientific Name: Consists of two parts, Genus and Species, used to uniquely identify an organism.

Features of Vertebrates

  • Key Characteristics: All vertebrates possess:
    • An internal skeleton
    • A vertebral column (backbone)
    • A skull

Vertebrates Defined

  • Vertebrate: An animal characterized by having a backbone.

Common Invertebrates

  • Examples: Common types of invertebrates include roundworms, flatworms, jellyfish, and coral.

Invertebrates Defined

  • Invertebrate: An animal that lacks a backbone.

Vertebrate Groups

  • Five Major Groups: Vertebrates are classified into:
    • Fishes
    • Amphibians (e.g., frogs, toads)
    • Reptiles
    • Birds
    • Mammals

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Description

Test your knowledge of animal classification with these flashcards. Learn about the term 'classify', the seven levels of classifying organisms, and the concept of a species. Perfect for biology students diving into the taxonomy of living creatures.

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