0
What else can I help you with?
A keystone species is a species whose presence does what?
A keystone species is a species whose presence has a disproportionately large impact on its ecosystem compared to its abundance. If a keystone species is removed from its ecosystem, it can lead to significant changes in the ecosystem's structure and function.
What are species whose population follow a boom-and-bust curve are most affected by?
germs
What is normal species?
Normal species are species whose population levels are considered to be normal for their survival. For example: cattle, Sal, pine, rodents, etc.
What is an extinction species?
Extinct Species: The species no longer present in its original range or as a distinct species elsewhere.
Species whose population follow a boom and bust curve are most affected by?
Density-independent factors
What two species whose population declined as a result of the fur trade in Canada in the 1900s?
beaver and bison
A group of organisms whose members successfully reproduce among themselves is a called a?
A population of organisms that can reproduce fertile offspring is called as species
What do you call a species whose population is so small in its natural range that it is at risk of extinction?
Endangered or Critically Endangered.
A species whose population size is declining in a way that places it in danger of extinction is called I need help?
Endangered, or critically endangered.
A species whose population size is declining to rapidly that it could soon become extinct is?
Critically Endangered. Example: Amur leopard, around 35-50 in the wild.
What is an enndangered species?
a species whose numbers are so small that the species is at risk of extinction
What is finite population?
population whose members can be predicted
