Your houseplants were 'forged in the war of nature' to be pretty and poisonous, says an evolutionary biologist

Your houseplants were 'forged in the war of nature' to be pretty and poisonous, says an evolutionary biologist

Dieffenbachia are pretty, popular houseplants that are also poisonous.DeAgostini/Getty Images <ul><li>Evolution has led to a variety of defense mechanisms for plants.</li><li>This means that every p… [+3685 chars]

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