Scientists classify organisms into (this category) based on morphology, phyisiology, biochemistry and genetic sequences of the organism.
What is Speciation?
100
This is the existence of biological factors that impede members of two species from producing viable fertile offspring.
What is Reproductive Offspring?
100
This characterizes organisms by body shape and structural features.
What is the Morpholoical Species concept?
100
The difference between these two types of speciation is that one occurs within the same country while the other does not, they are?
What is Smypatric and Allopatric speciation?
100
This is a region in which members of different species meet and mate, producing a progeny of mixed ancestry.
What is a hybrid zone?
200
The Biological Species Concept proposed by Ernest Mayr in 1942 explains that a species is a group of _______ whose members have the potential to ________.
What is populations and interbreed?
200
The Ligers gigantism is a genetic mutation and development error which occured after the the Liger was born. This type of reproductive barrier is classified as what?
What is a postzygotic barrier?
200
The individuals classified in the Phylogentic share a...
What is a common ancestor?
200
An individual that has more than two chromosome sets that are all derived from a single species is an?
What is an Autopolyploid?
200
This is abbreviated as (AF) and is observed in hybrid zones.
What is allele frequency?
300
A hybrid is a result of this type of mating.
What is Interspecific mating?
300
List the 3 qualities that classify a Prezygotic Barrier.
What is:
Prevents different species from wanting to mate
Prevents successful mating
Hinders fertilization
300
The Ecological Species Concept characterizes orangisms by what?
What is biological niches?
300
This causes sympatric speciation.
What is polyploidy?
300
3 sections of Hybrid zone
What is the first species, the hybrid zone, and the second species?
400
This is a selection of mates based on appearence or physical attributes.
What is Sexual Selection?
400
These 3 things do not apply to the Biological Species concept.
What are fossils, prokaryotes, and organisms that reproduce asexually?
400
This is the process by which one species splits into two or more species.
What is Speciation?
400
An Allopolyploid can mate with eachother but cannot mate with whom?
What are either of the parent species?
400
DAILY DOUBLE
The Ligers Gigantism is an example of what?
What is a genetic mutation, and reproductive isolater.
500
The "Origin of Species" proposed this contrversal idea.
What is the theory of evolution?
500
These biological factors block gene flow between different species to limit the formation of hybrids and fall under whar label.
What is reproductive isolation?
500
Characterizing animals based on how large it is, reflects which species concept.
What is the morphological species concept?
500
A polypoid is a(n) _________ during cell division that results in extra sets of chromosomes, two forms.
What is an accident?
500
What is an example of a hybrid zone not mentioned in the ppt?
What is any example expressing the characteristics of a hybrid zone?