ANAUTOGENY Meaning and
Definition
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Anautogeny is a term used in biology to describe a reproductive process in which an organism is incapable of self-fertilization or self-reproduction. Derived from the Greek words "an" meaning "without" and "autogeny" meaning "self-reproduction," anautogeny refers to a situation where an individual organism relies on external fertilization or reproductive mechanisms to reproduce and perpetuate its species.
In anautogeny, the organism lacks the ability to produce offspring by itself through asexual reproduction, such as binary fission or budding. Instead, it requires the involvement of another organism for successful mating and reproduction. This process may involve sexual fertilization, where gametes from two individuals combine, or it may involve external factors like wind, water, or other agents that promote fertilization.
Anautogeny is commonly observed in species that have separate sexes, with male and female individuals existing within the population. In such cases, sexual reproduction is the main form of reproduction, ensuring genetic diversity and the mixing of genetic material from different individuals, thereby aiding in adaptation and survival. Examples of organisms that exhibit anautogeny include many vertebrates, most flowering plants, and various invertebrates, such as insects and marine organisms.
Understanding anautogeny is crucial in fields like evolutionary biology, ecology, and conservation, as it helps elucidate the reproductive strategies and mechanisms of different organisms, ultimately contributing to a better understanding of biodiversity and evolutionary processes.
Common Misspellings for ANAUTOGENY
- znautogeny
- snautogeny
- wnautogeny
- qnautogeny
- abautogeny
- amautogeny
- ajautogeny
- ahautogeny
- anzutogeny
- ansutogeny
- anwutogeny
- anqutogeny
- anaytogeny
- anahtogeny
- anajtogeny
- anaitogeny
- ana8togeny
- ana7togeny
- anaurogeny
- anaufogeny
Etymology of ANAUTOGENY
The word "anautogeny" is derived from combining two Greek roots: "an" and "autogeny".
The prefix "an-" is a negative prefix in Greek, meaning "without" or "not". It is equivalent to the English prefix "a-" or "an-".
The root "autogeny" is derived from the Greek word "autogenēs", which combines "auto" meaning "self" and "genēs" meaning "born" or "producing".
Therefore, "anautogeny" combines the prefix "an-" with "autogeny", resulting in a word that signifies "without self-generation" or "not being self-produced".
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