n.全变态

Holometabolism is a key feature of insects, where they undergo complete metamorphosis.
昆虫的一个关键特征是全变态，它们经历完全的形态变化。
Butterflies and beetles exemplify holometabolous insects, transforming from larvae to adults through distinct stages.
蝴蝶和甲虫是全变态昆虫的典型例子，它们通过明显的阶段从幼虫变为成虫。
In holometabolous development, the larva bears little resemblance to the adult, as seen in the caterpillar's transformation into a butterfly.
在全变态发育中，幼虫与成虫几乎没有相似之处，就像毛毛虫变成蝴蝶一样。
The holometabolous life cycle involves a larval stage that feeds voraciously, followed by a pupal stage leading to the emergence of the adult insect.
全变态的生活周期包括一个贪婪进食的幼虫阶段，接着是蛹阶段，最终成虫出现。
Holometabolism contrasts with hemimetabolism, where young insects, called nymphs, resemble smaller versions of adults.
全变态与半变态形成对比，后者中年轻的昆虫（若虫）类似于成虫的小型版本。
During holometabolous metamorphosis, insects undergo radical physiological changes, often including the loss of limbs and the development of wings.
在全变态过程中，昆虫经历剧烈的生理变化，通常包括肢体的退化和翅膀的发育。
The larval stage in holometabolous insects is specialized for growth, while the adult stage is typically associated with reproduction.
全变态昆虫的幼虫阶段专为生长设计，而成虫阶段则通常与繁殖相关。
The transition from larva to adult in holometabolous species is facilitated by hormonal signals.
全变态物种从幼虫到成虫的转变是由激素信号促进的。
Examples of holometabolous insects include flies, bees, ants, and mosquitoes, all of which experience profound physical transformations during their life cycles.
全变态昆虫的例子包括苍蝇、蜜蜂、蚂蚁和蚊子，它们在生命周期中都会经历显著的身体变化。
Studying holometabolism provides insights into the evolution of complex life cycles and the adaptability of insects to diverse environments.
研究全变态可以揭示复杂生命周期的进化以及昆虫适应多样化环境的能力。