Last Updated
:2025/12/24
自然選択
Hiragana
しぜんせんたく
Noun
Japanese Meaning
生物が環境に適応する過程で、有利な形質をもつ個体がより多く生存・繁殖し、その形質が集団内に広がっていく進化の仕組み。 / ダーウィンが提唱した進化論の中心概念で、遺伝的変異と環境要因の相互作用によって集団の形質頻度が変化すること。
Easy Japanese Meaning
いきものが まわりの くうきや たべものなどに 合うように かわりのこること
Chinese (Simplified)
适者生存使有利性状在种群中增多的进化机制 / 环境压力导致更适应个体更易存活与繁殖的自然过程 / 生物在自然环境中发生的非人为选择作用
Sense(1)
natural selection
( canonical )
( romanization )
( hiragana )
Quizzes for review
See correct answer
自然選択
See correct answer
Natural selection plays an important role in the evolution of organisms.
Natural selection plays an important role in the evolution of organisms.
See correct answer
自然選択は生物の進化において重要な役割を果たします。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1