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Classification
Quiz
17
Science
7th Grade
10/27/2011

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Term
Classification
Definition
division of organisms into groups or classes based on characteristics
Term
taxonomy
Definition
science of describing, classifying, and naming organisms
Term
Carolus Linnaeus
Definition
founded the science of taxonomy
Term

7 Levels of Classification

General to Specific

Definition

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

 

(King Phillip Came Over For Good Spaghetti)

 

The more characteristics organisms share, the more closely related they are

Term
Binomial Nomenclature
Definition

2 names for each organism

 

AN organism is named by its Genus and Species

Term
Dichotomous Key
Definition

an identification aid that uses sequential pairs of descriptive statements

 

helps to identify an organism

Term
6 Kingdoms
Definition

1. Archaebacteria-bacteria

                                         2. Eubacteria - bacteria
                                          3. Protista
                                          4. Fungi
                                           5. Plantae
                                            6. Animalia
Term
Prokaryotes
Definition
no nucleus
Term
Eukaryotes
Definition
has a nucleus
Term
Plantae
Definition
This kingdom has multicellular organisms with cell walls and make surgar by photosynthesis
Term
Fungi
Definition

multicellular, non-moving eukaryotic organisms that break down substances and absorb the nutrients

 

example: mushroom and mold

Term
animalia
Definition

this kingdom includes multicellular organisms that lack cell walls, can usually move, and has specialized sense organs to help them respond to their environment

 

they also depend on bacteria and fungi to recycle nutrients in dead organisms

Term
protista
Definition
mostly one celled eukaryotic organisms that are different from plants, animals, bacteria and fungi
Term
archaebacteria
Definition
bacteria that lives in extreme environments
Term
eubacteria
Definition
contains all prokaryotes except archaebacteria
Term
Simple Animals
Definition

Although they have no senses, they cannot make food so rely on other kingdoms for this

 

ex: insect, sponge, worm

Term

Canis lupis

 

what is the genus and what is the species?

Definition

canis= genus

lupis=species

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