Natural wetlands are lands which, due to geological or ecological factors, have a natural supply of watereither from tidal flows, flooding rivers, connections with groundwater, or because they are perched above aquifers or potholes.
Realize that many verbs can be both transitive and intransitive. An action verb with a direct object is transitive while an action verb with no direct object is intransitive. Some verbs, such as arrive, go, lie, sneeze, sit, and die, are always intransitive; it is impossible for a direct object to follow.
For example, how about the rule that you must always use the dictionary form of verbs immediately after auxiliary verbs? Click to expand... If by the dictionary form of the verb you mean the bare infinitive (because otherwise I have no idea what you mean by the dictionary form of the verb), any such so-called rule would be profoundly wrong. The word have as used in perfect tenses is an auxiliary verb, but it is followed by the past participle, not the bare infinitive: