Biol 211 unit 5b community ecology

Species interaction where one species benefits but the other species is unaffected

Herbivory, Parasitism, Parasitoids, and carnivory are what type of species interaction

Batesian and Müllerian are what type of anti-predator strategy

A palatable or harmless species mimics an unpalatable or harmful species is what

Müllerian is when

• Two or more harmful species resemble each other

• a harmless species mimics a harmful species

• a harmful species mimics a harmless species

• two or more harmless species resemble each other

Mycorrhizae is a type of __ because __ from the interaction

• commensalism; one benefits and the other is unaffected

• competition; neither benefit

• mutualism; both benefit

• mutualism; one benefits and one is harmed

Competition between different species that interact with each other directly (physical force or intimidation) is

• interspecific exploitive

• interspecific interference

• intraspecific interference

• intraspecific exploitive

What is the principle that states if two species utilize the exact same resources at the exact same time at the exact same time, the two species can't occupy the same niche

The total range of environmental conditions that a species can tolerate is called a __ niche.

The portion of the fundamental niche that a species actually occupies is called a __ niche