NV APES- Living World


Interspecific Competition


This type of competition is between 2 or more different species over specific limiting resources.



In this biome, precipitation is exceeded by evaporation. They have dry soil and hardly any vegetation. 30% of Earth’s surfaces are these.
Indicator species
These species are very sensitive and are utilized to help predict environmental damage and toxins in water or land. Ex. Amphibians
Energy Pyramid
;This;explains that each organism on the pyramid recieves only 10% of the energy of the organism that it consumed.

Ecological Niche



The role or job that each individual organism plays in an ecosystem.