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Populations and Ecosystems: The point of this unit: Ecosystems consist of all the _______ and ___________ things in them. Organisms either evolve or die when stress is put on them, which is called _____________________. living. non-living. survival of the fittest.
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Populations and Ecosystems: The point of this unit: Ecosystems consist of all the _______ and ___________ things in them. Organisms either evolve or die when stress is put on them, which is called _____________________. living non-living survival of the fittest
Populations and Ecosystems: Within our lifetimes we will have reached the _________________ of the world and _______________ will become a severe issue for plants, animals and humans. It is very possible that many places we live now, including New York City, will be ____________ by the time you are ___. population limit climate change under water 50
Populations Complete the word search to get used to seeing and spelling the vocabulary words.
Homework: Ecosystems Review Sneak Preview!__________________ Biotic & Abiotic Factors