Final answer:
Flowering plants can also grow through asexual reproduction, involving various natural methods like layering, rhizome spread, and production of suc-kers, allowing for genetically identical offspring without sexual reproduction.
Step-by-step explanation:
Another way that some flowering plants can grow is by asexual reproduction. This method of reproduction does not involve the union of gametes, and the offspring are genetically identical to the parent plant. Asexual reproduction can occur naturally through various processes such as layering, rhizome proliferation, and the production of suc-kers. Layering involves bending a stem and covering it with soil to encourage rooting, as seen in jasmine and bougainvillea. Rhizomes, or creeping rootstocks, allow plants such as bamboos and irises to spread laterally underground, while sucke-rs can give rise to new plants from the distal roots of trees like English elms and Lombardy poplars. Additionally, plants can propagate through cuttings or by specialized structures like tubers and adventitious roots.