A little thing in a cell that helps out
Defined as variation of life on Earth, biodiversity is the number and relative abundance of different species
Biodiversity is determined as the number of different species and the variation of their genetic material. If the number of species is high, then the biodiversity is also high. Area with high/rich biodiversity should be protected since it was home to many species. Using it for economical reason could lead to extinction of many creature.
The tick attaching itself to the skin of the dog is the parasitic relationship because the tick is relying on the dog as a host in order to live.
