21. However, its phytochemistry remains predominantly unstudied . 22. One of the unstudied effects of Spring Break on the economy of Florida is plummeting productivity. 23. In many cases, they are tropical and microscopic _ two realms that remain relatively unstudied . 24. These and numerous other unstudied bugs are on the brink of developing resistance, said doctors. 25. It was unstudied and unsophisticated playing. 26. It is precisely in the quality of unstudied simplicity that Jo�o de Deus is incomparably strong. 27. There are many unstudied archeological sites. 28. The idea is to plant them in an unstudied fashion and then let nature take its course. 29. As some enigmatic eagle-owls remain essentially unstudied and others & ndash; e . g. 30. The expedition and its findings remained obscure and nearly unstudied by historians until the late 20th century.
