31. Which of the following ailments can be treated by prescription drugs derived from plants found in the rainforest?
32. Which of these statements is false?
33. Which was the first book to set the stage for society to change in becoming more environmentally aware?
MCQ Multiple Choice Questions and Answers on Earth Day
Earth Day Trivia Questions and Answers PDF
Earth Day Question and Answer
USA - United States of America Canada United Kingdom Australia New Zealand South America Brazil Portugal Netherland South Africa Ethiopia Zambia Singapore Malaysia India China UAE - Saudi Arabia Qatar Oman Kuwait Bahrain Dubai Israil England Scotland Norway Ireland Denmark France Spain Poland and many more....