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Classifying Living Organisms

Total questions: 20

Worksheet time: 31mins

Name
Class
Date
1.
Unicellular organism lacking a nucleus
a)
Prokaryote
b)
Eukaryote
2.
A specific term for an organism, made up of the genus and species
a)
taxonomy
b)
scientific name
c)
dichotomous key
d)
classification
3.
the process of grouping items based on their similarities
a)
classification
b)
dichotomous key
c)
scientific name
d)
taxonomy
4.
the science of describing, naming, and classifying organisms
a)
taxonomy
b)
classification
c)
scientific name
d)
dichotomous key
5.
the most specific level of classification: includes only one specific organism
a)
kingdom
b)
genus
c)
species
d)
family
6.
Created the seven levels of classification
a)
Darwin
b)
Hooke
c)
Linnaeus
d)
Schwann
7.

reproductive process that involves only ONE parent and produces offspring that are IDENTICAL to the parents

a)

asexual reproduction

b)

spontaneous generation

c)

sexual reproduction

d)

genus

8.

organism that makes its own food

a)

autotroph

b)

heterotroph

c)

organism

d)

prokaryotes

9.

system for naming organisms in which each organism is given a unique, two-part scientific name consisting of genus and species

a)

binomial nomenclature

b)

genus

c)

species

d)

taxonomy

10.

organism whose cells contain nuclei

a)

eukaryotes

b)

prokaryotes

c)

autotroph

d)

heterotroph

11.

organism that does NOT have the ability to make its own food

a)

heterotroph

b)

autotroph

c)

organism

d)

eukaryotes

12.

any living thing

a)

organism

b)

species

c)

genus

d)

autotroph

13.

organisms whose cells lack a nucleus and some other cell structures

a)

prokaryotes

b)

eukaryotes

c)

species

d)

organism

14.

reproductive process that involves two parents (egg and sperm) that combine their genetic material to produce a new organism, which differs from both parents

a)

sexual reproduction

b)

asexual reproduction

c)

spontaneous generation

d)

taxonomy

15.
having only one cell
a)
Unicellular
b)
Multicellular
c)
Prokaryotic
d)
Heterotroph
16.
Made up of more than one cell
a)
Unicellular
b)
Multicellular
c)
Prokaryotic
d)
Heterotroph
17.

The ___________ is the basic unit of life

a)

organ

b)

cell

c)

atom

d)

tissue

18.

The highest (or broadest) level of classification of living things is called

a)

domain

b)

taxonomy

c)

classification

d)

kingdom

19.

Three domains

a)

Archaea,Bacteria,Eukarya

b)

Kingdom,Prokaryote,Eukaryote

c)

Family,Order,Genus

d)

Animalia,Chordata,Carnivora

20.
The scientific name for an organism is made from the:
a)
class and family name
b)
genus and species name
c)
domain and kingdom name
d)
kingdom and phylum name