The reproductive cycle of vascular plants compared to humans - Essay Example

Comparison of Reproductive Cycle of Vascular Plants and Human Reproduction cycle represents the most diverse and significant biological systems, utilized for scientific study. Studying the reproductive patterns of animals, plants provide important insight in their characteristics or qualities. The most interesting world biological systems entail the reproduction in vascular plants. Vascular plants experience an intricate reproductive cycle; this is contrary to humans who have straightforward reproductive cycles (Renfree, 2007).

The reproductive cycle of humans is adequately documented. It needs one female and also one male to provide, sperm and egg specimen. The sperm and egg unite to create new genetic code; thereafter, new human starts to grow. This is referred to as sexual reproduction. Vascular plants also use sexual reproduction. But the plants have the stamens and the carpels. Stamens provide pollen. Agents of pollination like wind and bugs, transfer the pollens to different new plants. The genetic components enter the carpel of the new plants.

The carpel and pollen unite to generate seeds (Renfree, 2007). Vascular plants also reproduce through asexual reproduction. This reproduction mode needs only a single genetic donor. This reproduction approach leads to similar genetic plants. Plants make their own DNA copy, during asexual reproduction. Individual cells of the vascular plants are able to provide new plant generations. During asexual reproduction, plants provide special stems that generate new plants. For this production to occur; plants must have both sets of required DNA, or generate asexual organs necessary for reproduction (Renree, 2007).

Human are not capable of asexual reproduction. This applies even if humans possess abnormal reproductive organs like intersex instances where a human has both female genital and male genital. The only approach through which human have practiced asexual reproduction, entails cloning experiments (Renfree, 2007). References Renfree, M. (2007). Reproductive Systems. Cambridge, UK: Cambridge University Press.