Author Question: Energy flow is unidirectional in contrast to nutrients, which cycle in ecosystems. (Read 91 times)

ahriuashd

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Energy flow is unidirectional in contrast to nutrients, which cycle in ecosystems.
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A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

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