Test Review: Classification

Match the following organisms with the type of cell wall they have.

• Fungi

• No cell wall

• Animals

• Cellulose

• Bacteria/Prokaryotes

• Chitin

• Plants

• Peptidoglycan

What taxonomic levels make up scientific names?

• Domain and kingdom

• Family and species

• Family and genus

• Genus and species

Which of the following does NOT indicate a common ancestor?

• Analogous structures

• Homologous structures

• Similar embryonic structures

• Similar DNA

Which is called an extremophile because of its extremely hot habitat?

• Eubacteria

• Archaebacteria

• Eukaryote

• Animal

Organize these options into the right categories

Groups:

(a) Homologous structures

,

(b) Analogous structures

• Does not indicate common ancestors

• Indicates common ancestors

• 
• Structures made of the same "stuff"

• 
• Structures that do similar jobs but are made of different "stuff"

Match the following

• Eubacteria

• Single celled organisms with cell walls made of peptidoglycan

• Eukaryotes

• Organisms made of at least one cell with a nucleus

• Archaebacteria

• Single celled organisms that live in extreme environments (ex very hot or very acidic)

Match the following

• Protist

• Miscellaneous category (these organisms don't fit in any of the other categories)

• Plant

• Multicelled organisms that can create their own energy (autotrophs) and have cell walls made of cellulose

• Animal

• Organisms with cell walls made of chitin that break down dead organisms for energy

• Fungi

• Multicelled organisms with cells that can move around, no cell wall

Using the information in the image, what is the scientific name of the organism?

Scientists used to think living things could come from nonliving things. This was called the (a)   . Now, scientists have figured out that things like disease come from ​ ​ (b)   . This idea is known as the ​ (c)   . This new understanding of disease helped scientists develop new methods of fighting disease, such as using ​ (d)   .

• theory of spontaneous generation
• microorganisms
• germ theory of infectious disease
• antibiotics

Organize these options into the right categories (only two things will go in the both category)

Groups:

(a) Bacteria

,

(b) Viruses

,

(c) Both

• Prevented by vaccines

• Killed by antibiotics

• Reproduce using the lytic cycle

• Use organelles in a host cell to reproduce

• 
• Reproduce on their own

• Have to eat (have a metabolism)

• Are living

• Are not living

• 
• Have no metabolism

• Reproduce using binary fission

• Have DNA