speciation

behavioural isolation

behavioural isolation

one populations lifestyle and habits are not compatible with those of another population

similar species

Hybrid- offspring produced by two different, but ________.

Speciation

________- the development of a new species.

Sympatric speciation

________- when species are living in the same area, but some other factor causes speciation.

Allopatric speciation

________- when a species becomes geographically separated.

Temporal isolation

________- species breed during different times of the day, seasons, or years.

Speciation

________- the formation of a new species by splitting an existing species.

speciation

the development of a new species

species

two organisms that reproduce offspring that can have their own offspring

geographic/habitat isolation

physical barriers prevent males and females from the same species of interbreeding

ex

snakes and snails

temporal isolation

species breed during different times of the day, seasons, or years

diurnal

awake during the day

behavioural isolation

one populations lifestyle and habits are not compatible with those of another population

ex

courtship ritual

hybrid

offspring produced by two different, but similar species

the hybrids may struggle to survive, ex

some salamanders

may survive but be sterile, ex

mule

ex

rice species

speciation

the formation of a new species by splitting an existing species

allopatric speciation

speciation when a species becomes geographically separated

sympatric speciation

speciation when species are living in the same area, but some other factor causes speciation

ex

moths and pheromones