21. It uses its roots and branches to snare Lord Sunday giving Arthur time to claim the Seventh Key. 22. The Saudis have been " going after these terrorists and trying to tear them out root and branch ," 23. And he recants, root and branch . 24. A silhouette of the human circulatory system and of the roots and branches of a tree look remarkably similar. 25. That scourge on the human community must be banished, root and branch , from every religion and all cultural traditions. 26. Technology and evolution : a root and branch view of Asian iron from �rst-millennium bc Sri Lanka to Japanese steel. 27. Unicom's chief executive, John Rowe, has vowed to attack ComEd's problems with transmission and distribution " root and branch ." 28. The plant had nodal zones that would have been important sites for the subsequent development of lateral roots and branches . 29. Later in 1640, the Root and Branch petition was presented to the House of Commons, the lower house of Parliament. 30. He exclaimed, " We must exterminate these people root and branch . . . the homosexual must be eliminated ."