Extremely Adapted!

From minuscule bacteria to roaming elephants, life has taken hold of our planet. Through the process of evolution by natural selection, life on earth has taken various forms and utilizes all kinds of spaces. Even the most extreme environments such as our frozen poles, deep-sea hydrothermal vents, dry deserts, and poisonous waters, are inhabited by life. How animals evolve to survive and thrive in these environments is a curiosity that evolutionary biologists like Ryan Greenway at Kansas State University seek to understand. He and colleagues ask big questions, such as how do organisms adapt to different environments and how can that adaptation lead to new species forming in nature? Continue reading “Extremely Adapted!”

Dig heavy metal? So do these plants

When you hear “environmental disaster,” images from the Deepwater Horizon oil spill, Chernobyl, the Dust Bowl, or the Exxon Valdez oil spill may come to mind. As you picture oil slicks, chemical burns, and polluted waters, it is difficult to imagine life after these devastating events. Do plants and animals actually survive in these rapidly changing and degrading habitats? If so, how do they do it?

Continue reading “Dig heavy metal? So do these plants”

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