Gregor Mendel did the "cross" form of this technique on pea plants.
During this process, the filiform apparatus guides cells into the synergids. Charles Darwin's 1862 book introducing co-evolution used this process as its example. This process proceeds via elongation of a namesake tube through the micro-pyle. This process involves only one organism in cleistogamy [CLY-stawg-uh-me], which is fairly rare due to self-incompatibility. Colony (*) collapse disorder threatens a major vector of this process. Gregor Mendel did the "cross" form of this technique on pea plants. In this process, cells produced in the stamen are transferred to a stigma. For 10 points, name this process accomplished by honeybees, which fertilizes flowering plants.
During this process, the filiform apparatus guides cells into the synergids.
pollination [or word forms; or fertilization until it is read; prompt on plant reproduction or similar answers; accept any answers involving pollen such as pollen tube growth]