Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
what is biodiversity
|
the totality of the different forms of life that currently inhabit the planet
|
|
|
what is genetic diversity
|
the global gene pool
|
|
|
what is species diversity
|
the taxonomic diversity of life
|
|
|
what is ecosystem diversity
|
the variety of biotic communities
|
|
|
what are species-poor lineages
|
organisms with few close relatives. once they go extinct, the lineage is lost
|
|
|
what happened on easter island
|
the natives used up all the wood from trees to finish the statues to the point they had do more wood for fuel/structures so they left the island bc it was inhabitable
|
|
|
what are invasive species
|
non native (exotic) species overrun native species
|
