【高校生物】2025生物重要問題集の問題7の解説【大学受験】【分子時計】【系統樹】【直立二足歩行】

全編字幕付です。「必」の問題を順番に解説しています。 わからない事項は必ず教科書や参考書に戻って理解し直しましょう。 理解不足を誤魔化して進むと重問をやっても成績は伸びません。

High school biology (science): "How to make a molecular phylogenetic tree"
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High school biology (science): "How to make a molecular phylogenetic tree"

【糖代謝】解糖系・クエン酸回路・電子伝達系
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【糖代謝】解糖系・クエン酸回路・電子伝達系

First Japanese Winner of "World's Top Scientist": Meet the Super High Schooler Whose Complex Rese...
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First Japanese Winner of "World's Top Scientist": Meet the Super High Schooler Whose Complex Rese...

NERVOUS 12-Year-Old Who Can Sing Without Opening Her Mouth Earns Mel B's GOLDEN BUZZER!
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NERVOUS 12-Year-Old Who Can Sing Without Opening Her Mouth Earns Mel B's GOLDEN BUZZER!

"I'm marrying ChatGPT" - A woman gets married after being proposed to by an AI. "They were sympat...
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"I'm marrying ChatGPT" - A woman gets married after being proposed to by an AI. "They were sympat...

高校生物「三点交雑法」
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高校生物「三点交雑法」

[High School Geography] 2-6. Classification of Major Landforms (3) (Stable Landmasses) | 2. Topog...
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[High School Geography] 2-6. Classification of Major Landforms (3) (Stable Landmasses) | 2. Topog...

韓国・名門女子高校で起きた不正事件の真実とは?【ザ!世界仰天ニュース】
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韓国・名門女子高校で起きた不正事件の真実とは?【ザ!世界仰天ニュース】

小学校の音楽室で火事 窓から脱出…ひさしに避難 使っていないストーブから出火か【もっと知りたい!】【グッド!モーニング】(2026年6月20日)
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小学校の音楽室で火事 窓から脱出…ひさしに避難 使っていないストーブから出火か【もっと知りたい!】【グッド!モーニング】(2026年6月20日)

He Once Worked at Subway. At 58, He Solved An "Impossible" Problem
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He Once Worked at Subway. At 58, He Solved An "Impossible" Problem

Super-KI? Die große Lüge der Tech-Konzerne
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Super-KI? Die große Lüge der Tech-Konzerne

【ネイティブ感覚】前置詞はどういう感覚でネイティブは使ってるの?
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【ネイティブ感覚】前置詞はどういう感覚でネイティブは使ってるの?

But what is a Laplace Transform?
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But what is a Laplace Transform?

A current news announcer tries reading the news in Fukui dialect and Kansai dialect.
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A current news announcer tries reading the news in Fukui dialect and Kansai dialect.

Are Weeds the Most Evolved Plants!? Survival Strategies Useful to Humans [Science from Now]
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Are Weeds the Most Evolved Plants!? Survival Strategies Useful to Humans [Science from Now]

Belgien – Iran Highlights | Gruppe G, FIFA WM 2026 | sportstudio
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Belgien – Iran Highlights | Gruppe G, FIFA WM 2026 | sportstudio

[Common Test] 46 True/False Questions You Absolutely Can't Fail "Basic Biology"
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[Common Test] 46 True/False Questions You Absolutely Can't Fail "Basic Biology"

But what is quantum computing?  (Grover's Algorithm)
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But what is quantum computing? (Grover's Algorithm)

[4/5]   生物基礎 〜ホルモン・免疫〜
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[4/5] 生物基礎 〜ホルモン・免疫〜

This open problem taught me what topology is
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This open problem taught me what topology is