2025new 選修生物III 探討活動:青蛙的生殖與泌尿系統  episode artwork

EPISODE · Aug 8, 2025 · 8 MIN

2025new 選修生物III 探討活動:青蛙的生殖與泌尿系統

from 雷比特生物空中講 · host 雷比特老師

本篇比較蛙類生殖與泌尿系統的性別差異及其演化意義。文章指出,雄蛙的輸精尿管同時負責輸送精子和尿液,而雌蛙則擁有獨立的輸卵管和輸尿管,兩者僅在泄殖腔匯合。這種構造上的不同反映兩性在生殖策略上的適應性,例如雌蛙輸卵管負責卵子膠質層的包覆,避免尿液污染。此外,也討論蛙類膀胱在水分調節上的重要性,並強調這些解剖學差異對於理解脊椎動物泌尿生殖系統演化的啟示。 聽完後可以自主進行線上測驗,檢視學習成效喔~(需要登入gemini) 測驗網址   https://g.co/gemini/share/04ee2a2a8138 Powered by Firstory Hosting

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2025new 選修生物III 探討活動:青蛙的生殖與泌尿系統

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