monophagous

简明释义

英[məˈnɒfəɡəs]美[məˈnɑːfəɡəs]

单主寄生的

英英释义

单词用法

同义词

反义词

例句

1.The monophagous species must produce large quantities of an enzyme to detoxify their food.

单食性种类必须产生大量单一的酶使它们的食物解毒。

2.The monophagous species must produce large quantities of an enzyme to detoxify their food.

单食性种类必须产生大量单一的酶使它们的食物解毒。

3.The monophagous nature of this insect makes it vulnerable to changes in its food source.

这种昆虫的单食性使其对食物来源的变化非常脆弱。

4.Certain birds are monophagous, relying solely on one type of fruit for their nutrition.

某些鸟类是单食性的，完全依赖一种水果来获取营养。

5.Researchers found that the monophagous diet of the beetle affects its growth rate significantly.

研究人员发现，这种甲虫的单食性饮食显著影响其生长速度。

6.A monophagous organism can often be more susceptible to extinction due to its limited diet.

由于饮食有限，单食性的生物往往更容易面临灭绝的风险。

7.The caterpillar is known to be monophagous, feeding exclusively on the leaves of a single plant species.

这种毛虫被认为是单食性的，只吃一种植物的叶子。

作文

In the vast world of biology, the term monophagous refers to organisms that primarily feed on a single type of food source. This feeding strategy can be observed in various species across different ecosystems. For instance, certain insects are known to be monophagous, as they rely exclusively on a specific plant for sustenance. The implications of being monophagous can be significant for both the organism and its environment. One notable example of a monophagous organism is the monarch butterfly, which feeds exclusively on milkweed. This specialization allows the butterfly to thrive in environments where milkweed is abundant, but it also makes the species vulnerable to changes in its habitat. If milkweed populations decline due to environmental changes or human activities, the monarch butterfly faces the risk of starvation and population decline. This dependency highlights the delicate balance within ecosystems, where the survival of one species can be intricately linked to the availability of a single food source.The concept of monophagous feeding strategies extends beyond insects. Some birds and mammals also exhibit this behavior. For example, the koala is a well-known monophagous animal, as it primarily feeds on eucalyptus leaves. While this diet provides the koala with necessary nutrients, it also limits its habitat range to areas where eucalyptus trees are plentiful. In this way, being monophagous can result in both advantages and disadvantages for the species involved.From an ecological perspective, monophagous species can play crucial roles in their environments. They often contribute to the health and stability of their ecosystems by promoting the growth of their preferred food sources. For instance, when a monophagous insect feeds on a specific plant, it can help control that plant's population and encourage biodiversity. However, if these organisms face threats, such as habitat destruction or climate change, the consequences can ripple through the ecosystem, affecting other species and the overall health of the environment.In contrast to monophagous species, there are also polyphagous organisms that consume a variety of foods. These organisms tend to be more resilient to environmental changes, as they are not reliant on a single food source. For example, raccoons are known to be polyphagous, eating fruits, insects, and small animals. This adaptability can provide them with a competitive advantage in fluctuating environments.In conclusion, the study of monophagous organisms offers valuable insights into the dynamics of ecosystems and the relationships between species and their food sources. Understanding the implications of such specialized feeding habits can aid in conservation efforts and inform strategies for protecting vulnerable species. As we continue to explore the complexities of our natural world, recognizing the significance of monophagous organisms will be essential in maintaining biodiversity and ecological balance.

在生物学的广阔世界中，术语monophagous指的是主要以单一类型食物为食的生物。这种摄食策略可以在不同生态系统中的各种物种中观察到。例如，某些昆虫被认为是monophagous，因为它们完全依赖特定植物获取营养。成为monophagous的含义对于生物及其环境可能具有重要意义。一个显著的monophagous生物例子是帝王蝶，它只以奶草为食。这种专业化使得蝴蝶能够在奶草丰富的环境中蓬勃发展，但也使该物种对栖息地的变化变得脆弱。如果由于环境变化或人类活动导致奶草数量下降，帝王蝶面临饥饿和种群下降的风险。这种依赖性突显了生态系统中的微妙平衡，一个物种的生存与单一食物来源的可用性密切相关。monophagous的概念不仅限于昆虫。一些鸟类和哺乳动物也表现出这种行为。例如，考拉是一个众所周知的monophagous动物，因为它主要以桉树叶为食。虽然这种饮食为考拉提供必要的营养，但也限制了它的栖息地范围，使其仅限于桉树丰盛的地区。因此，成为monophagous对于相关物种而言，既有优势也有劣势。从生态学的角度来看，monophagous物种可以在其环境中发挥关键作用。它们通过促进所偏好的食物来源的生长，通常有助于其生态系统的健康和稳定。例如，当一种monophagous昆虫以特定植物为食时，它可以帮助控制该植物的种群，并鼓励生物多样性。然而，如果这些生物面临威胁，例如栖息地破坏或气候变化，后果可能会波及整个生态系统，影响其他物种及环境的整体健康。与monophagous物种相对的是多食性（polyphagous）生物，它们可以消耗多种食物。这些生物往往对环境变化更具韧性，因为它们不依赖单一食物来源。例如，浣熊被认为是多食性的，吃水果、昆虫和小动物。这种适应性可以为它们在波动的环境中提供竞争优势。总之，对monophagous生物的研究为我们提供了关于生态系统动态以及物种与其食物来源之间关系的宝贵见解。理解这种专业化摄食习惯的含义可以帮助保护工作，并为保护脆弱物种制定策略。当我们继续探索自然界的复杂性时，认识到monophagous生物的重要性将对维护生物多样性和生态平衡至关重要。