The explanation that best explains why the seeds did not produce a tree
would be “The oak grows in Ohio, which is a temperate forest biome. Tucson is a
desert biome. Therefore the oak seed could not cope with the changed climate
and did not grow.” I am hoping that this answer has satisfied
your query and it will be able to help you in your endeavor, and if you would
like, feel free to ask another question.
The importance of biodiversity has been recognized by people of many cultures and backgrounds who understand the multitude of functions it serves for humans, from providing food to filtering waste. Threats to biodiversity include direct killing of species by hunting, contaminating the environment with toxins, and habitat loss<span> . The loss of biodiversity through extinction must ultimately be overcome by drastic changes of human behavior. Otherwise, humans will destroy the very environment that supports them.
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In the last decade, the largest numbers of refugees to the United States have come from all of the following countries, except __________.(the answer is A. Laos)