From Wikipedia, the free encyclopedia
下圖係一啲昆蟲嘅若蟲(佢哋嘅幼體)。例如蝴蝶同飛蛾等嘅鱗翅目昆蟲係行完全變態嘅,佢哋啱啱出世嗰陣係條毛蟲,毛蟲一條條噉,個樣同成蟲(一隻鱗翅目成蟲有兩對佈滿鱗嘅翼)好唔同;呢啲毛蟲生到咁上下會結蛹,身體喺蛹入面溶化重組變成成蟲;好似蜻蜓呢啲行唔完全變態嘅昆蟲就唔同,唔會結蛹,由蛋度生出嚟嘅幼體叫若蟲(nymph),除咗冇翼之外,若蟲望落同成蟲冇乜大分別,若蟲會慢慢生,大到咁上下啲翼就會撐開令隻蟲有能力飛變成成蟲,隻成蟲跟住就會飛去搵伴侶[2]。
以下呢啲目嘅昆蟲都係行唔完全變態嘅:
... 等等。
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.