Yes it is top ranked green on earth
<span>An indicator species is an organism whose presence, absence or abundance reflects a specific environmental condition. Indicator species can signal a change in the biological condition of a particular ecosystem, and thus may be used as a proxy to diagnose the health of an ecosystem. For example, plants or lichens sensitive to heavy metals or acids in precipitation may be indicators of air pollution. Indicator species can also reflect a unique set of environmental qualities or characteristics found in a specific place, such as a unique microclimate. </span>
Answer:
Har Mountains, in the eastern Plateau of Tibet
B: 100+ Over 100 American birds are known to have precise migration instincts
Answer:
OMG sorry i could'nt answer it because it is too long.. please ask another question to other people
