synoecious

简明释义

英[sɪˈnoʊ.ɪ.ʃəs]美[sɪˈnoʊ.ɪ.ʃəs]

adj. 雌雄同体的；混生同苞的

英英释义

单词用法

同义词

反义词

例句

1.The plant species is classified as synoecious 同房植物, meaning that both male and female reproductive structures are found on the same individual.

这种植物被分类为synoecious 同房植物，这意味着同一株植物上有雄性和雌性生殖结构。

2.In a synoecious 同房植物 species, pollination can occur without the need for a separate male plant.

在synoecious 同房植物物种中，授粉不需要单独的雄性植物。

3.The biologist explained how synoecious 同房植物 contribute to genetic diversity in their populations.

生物学家解释了synoecious 同房植物如何促进其种群中的遗传多样性。

4.Many flowering plants exhibit synoecious 同房植物 traits, allowing them to self-pollinate.

许多开花植物表现出synoecious 同房植物特征，使它们能够自我授粉。

5.The study focused on synoecious 同房植物 species to understand their reproductive strategies.

这项研究集中在synoecious 同房植物物种上，以理解它们的繁殖策略。

作文

In the study of botany, understanding the various reproductive strategies of plants is crucial for both classification and ecological research. One such strategy is referred to as synoecious, which describes a plant species that has both male and female reproductive organs present within the same individual. This characteristic allows for self-fertilization, although cross-fertilization can also occur when pollen from one plant fertilizes the ovules of another. The term synoecious comes from the Greek words 'syn' meaning together, and 'oikos' meaning house, indicating that both sexes reside in the same 'house' or individual. The significance of being synoecious can be observed in various plant species, particularly those that thrive in environments where pollinators may be scarce. For example, many species of flowering plants, like certain types of daisies and grasses, exhibit this trait. By having both male and female organs, these plants increase their chances of reproduction without relying heavily on external factors. This adaptability is particularly advantageous in harsh climates or isolated areas where pollinators may not be readily available. Moreover, the synoecious condition can lead to interesting evolutionary outcomes. Plants that are synoecious may experience less genetic diversity compared to dioecious plants, which have separate male and female individuals. However, this does not necessarily hinder their survival; instead, it may allow them to establish populations more quickly in suitable habitats. In some cases, synoecious plants can also develop mechanisms to promote outcrossing, thereby enhancing genetic variation while still maintaining the ability to self-fertilize when necessary. The ecological implications of synoecious plants extend beyond their reproductive strategies. They often play vital roles in their ecosystems, providing food and habitat for various organisms. For instance, many synoecious plants produce abundant flowers that attract pollinators and other wildlife. This interaction contributes to the overall health of the ecosystem, as it supports biodiversity and promotes the growth of other plant species. In conclusion, the concept of synoecious plants is an essential aspect of botanical studies and ecology. Understanding this reproductive strategy helps researchers and enthusiasts alike appreciate the complexities of plant life and its adaptations to environmental challenges. As we continue to explore the relationships between plants and their ecosystems, the role of synoecious species will undoubtedly remain a topic of interest, shedding light on the intricate balance of nature and the survival strategies of living organisms.

在植物学研究中，理解植物的各种繁殖策略对于分类和生态研究至关重要。其中一种策略被称为synoecious，它描述了一种植物物种在同一个体内同时拥有雄性和雌性生殖器官。这一特征允许自我授粉，尽管当一个植物的花粉授粉另一个植物的胚珠时，也可以发生异交。术语synoecious来自希腊词'syn'，意为一起，以及'oikos'，意为家，表明两个性别居住在同一个'家'或个体内。 成为synoecious的意义可以在各种植物物种中观察到，特别是那些在授粉者稀缺的环境中生存的植物。例如，许多开花植物物种，如某些类型的雏菊和草类，表现出这一特征。通过同时拥有雄性和雌性器官，这些植物增加了不依赖外部因素进行繁殖的机会。这种适应性在恶劣气候或孤立地区尤其具有优势，因为在这些地方授粉者可能并不容易获得。 此外，synoecious状态可能导致有趣的进化结果。与具有独立雄性和雌性个体的二性植物相比，synoecious植物可能经历较少的遗传多样性。然而，这并不一定妨碍它们的生存；相反，它可能允许它们在适宜栖息地更快地建立种群。在某些情况下，synoecious植物也可以发展促进异交的机制，从而在必要时增强遗传变异，同时仍保持自我授粉的能力。 synoecious植物的生态意义超出了它们的繁殖策略。它们通常在其生态系统中发挥重要作用，为各种生物提供食物和栖息地。例如，许多synoecious植物产生大量花朵，吸引授粉者和其他野生动物。这种相互作用有助于生态系统的整体健康，因为它支持生物多样性并促进其他植物物种的生长。 总之，synoecious植物的概念是植物学研究和生态学的重要方面。理解这一繁殖策略帮助研究人员和爱好者欣赏植物生命的复杂性及其对环境挑战的适应。随着我们继续探索植物与其生态系统之间的关系，synoecious物种的角色无疑将继续成为一个感兴趣的话题，揭示自然的微妙平衡和生物生存策略。