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Biology 2nd Semester Mid-Term
BIology stuff
49
Biology
9th Grade
03/27/2008

Additional Biology Flashcards

 


 

Cards

Term
List the seven major Taxons Biggest to smallest
Definition

Kingdom

Phylum

Class

Order

Family

Genis

Species

Term

 

 

Early naturalsit devised binomial nomenclature

Definition

 

 

Carlos Linneaus

Term

 

 

 

How do you make a scientific name? 

Definition

 

 

Genis then species

Term

 

 

Prokaryote Kingdoms?

Definition

 

 

Eubacteria

archeabacteria

Term

 

 

Eukaryotic Kingdoms?

Definition

 

 

 

Animal, Plant, Fungi, Protist

Term

 

 

 

5 Levels of an ecosystem

[BECPO]

Definition

 

 

Biosphere, Ecosystem, community, pouplation, Organism

Term

 

 

Physical location where species liven in the ecology sense

Definition

 

 

habatit

Term

 

 

Herbivore

Definition

 

 

eat plants

Term

 

 

 

Omnivore

Definition

 

 

 

Plants and animals

Term

 

 

 

carnivore

Definition

 

 

only eats meat

Term

 

 

 

origional source of energy

Definition

 

 

SUN!!

Term

 

 

Kingdoms that are primary decomposers?

Definition

 

 

Fungi and Eubacteria

Term

 

 

Humans effect carbon cycles

Definition

 

 

Destruction of vegitation

&

excessive use of CO2

Term

 

 

human effect on water cycles?

Definition

 

 

 

release vapor from transcription

Term

 

 

Human effect on nitrogen cycles?

Definition

 

 

 

farming and land fills deplete nitrate.

Term
Why do farmers crop plants
Definition
so they grow healthy
Term

 

 

Where does nitrogen fixation take place

Definition

 

 

in roots

Term

 

 

Abiotic FActor

Definition

 

 

not enough water or storm

ect.

Term

 

 

biotic factor

Definition
hawk
Term

 

 

predation

Definition

 

 

one org benefit when other dont.

Term

 

 

 

Commensalism

Definition

 

 

no one benefits

Term

 

 

Mutualism

Definition

 

 

both benefit

Term

 

 

 

symbiosis

Definition

 

 

long term relationship

Term

 

 

Viruses and bacteria alike??

Definition

 

 

miscrophic and cause disease (pathogenic)

Term

 

 

How do viruses and bacteria differ?

Definition

 

 

size and viruses are not really alive

Term

 

 

What was first living thing to leave record on earth?

Definition

 

 

eubacteria

Term

 

 

peptidoglycan?

Definition

 

 

tough carb protine mix

Term

 

 

 

What cells have peptiglycan

Definition

 

 

eubacteria

Term

 

 

what cells are missing peptidoglycan?

Definition

 

 

archea and acient bacteria

Term

 

 

Do human cells have dna?

Definition

 

 

yes

Term

 

 

do bacteria cells have dna

Definition
yes
Term

 

 

Do bacteria cells have neucleus

Definition
no
Term
do human and bacteria cells have ribosomes?
Definition
YESS
Term

 

 

What kingdom is E. colie in?

Definition

 

 

Eubacteria

Term

 

 

What kingdom of microsopic org. form endosporse

Definition

 

 

eubacteria

Term

 

 

How do endospores aid in survival to eubacteria

Definition

 

 

they keep them alive

Term

 

 

What problesm to endospores cause for doctors

Definition

 

 

 

antibodics do not kill endospores

Term

 

 

how do bacteria reproduce?

Definition

 

 

binary fission

Term

 

 

How do bacteria reproduce under enviormental streesss full conditons

Definition

 

 

conjugintion

Term

What aids in genetic diversiaty?

 

 

 

WHY?

Definition

 

 

conjuntion because it builds and shares dna

Term

 

 

what is a pathogen?

 

3 ex.

Definition

Causes disease

 

 

ex: protist, virus, bacteria

Term

 

 

 

Antioboitcs do not kill _____&_______

Definition

 

 

fungal and viral infections

Term

 

 

What is an antibody

Definition

 

 

ON THE INSIDE

 

attacks antigen

Term

 

 

what do anitbodies do to antigens

Definition

 

 

KILL

Term

 

 

 

Prion

Definition
Malformed protine
Term

 

 

What is oncogene

 

give EX.s

Definition

 

 

 

a cancer

 

HPV hepititus B

Term

 

 

what do vectors do?

Definition

 

 

TRANSMIT

Term

 

 

3 locomotion in protist

Definition

 

 

cillia flagella psudopod

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