| Scholars were asked to see in terms of bioregions rather than national or tribal boundaries, complicating greatly their task. |
| Further complicating the current picture is the fact that prices vary all over the lot. |
| Further complicating matters, corn is cross-pollinated, and corn pollen can travel fairly long distances, according to some. |
| The fact that mycorrhizal fungi can form shared mycelial networks adds a further complicating factor. |
| This causes the existence of so many kinds of hymenopterous venoms, complicating the problem of hymenopterous venom allergy. |
| However, a split between Slav politicians in the government is complicating issues. |
