(เข้าชม 562 ครั้ง)
1.ต้นวาสนามีชื่อทางวิทยาศาสตร์ว่าอะไร
………………………………................................................................................................................................................................... ................................................................................................................................................................................................................................................................................................................................................ 3.ดอกวาสนาจะเบ่งบานในเวลาใด ...................................................................................................................................................................................................................... 4.มีถิ่นกำเนิดมาจากที่ใด ....................................................................................................................................................................................................................... 5.ต้นวาสนามีประโยชน์อย่างไรบ้าง
....................................................................................................................................................................................................................... ........................................................................................................................................................................................................................ 7.ต้นวาสนาสามารถดูดสารพิษอะไรได้อย่างมีประสิทธิภาพ .......................................................................................................................................................................................................................... 8.คนไทยมีความเชื่อเกี่ยวกับต้นวาสนาว่าอย่างไร ................................................................................................................................................................................................................................................................................................................................................ 9.พันธุ์ที่นิยมปลูกมาก ได้แก่ ..................................................................................................................................................................................................................... 10.จงยกตัวอย่างไม้มงคลมา 3 ชนิด .......................................................................................................................................................................................................................
|