QUESTION: Which plant‘s sap causes severe contact dermatitis and must be washed off skin immediately after contact?…
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Ethylene glycol (EG), also known as ethane-1,2-diol, with the molecular formula CH2OHCH2OH, is a colorless, odorless, water-soluble…
Background My favorite part of the fig plant (Ficus carica L.) is the fruit, of course. These…
Hint: It produces a tasty fruit. Click here to read the answer.
HINT: It can cause mild conjunctivitis to severe keratouveitis and even blindness if contact occurs with your…
Answer: Periwinkle, or Madagascar periwinkle (Catharanthus rosea), is a tropical perennial that was brought to Europe in…
Question: Nicknamed sorcerer’s violet, fairy’s paintbrush, and fiore di morte (flower of death in Italian), and often…
Answer: Bigleaf Hydrangea This ornamental deciduous shrub can grow to six feet tall and are often seen…
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