Multiple choice Which of the following trees is known as “axe-breaker”? Yerba Mate Quebaracho Wattle trees Parana pine Reveal answer Fill a bubble to check yourself B Correct answer Explanation Quebracho (Schinopsis lorentzii) is a tree native to South America, known for its extremely hard wood, earning it the name 'axe-breaker' (quebrar 'to break' + hacha 'axe').