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The Rise of the Angiosperms

100

$100 Clue: What is the official scientific term used to classify all flowering plants on Earth?

• A) Gymnosperms
• B) Mosses
• C) Angiosperms
• D) Ferns
• E) Algae

What are angiosperms? (C)

200

$200 Clue: Flowering plants suddenly exploded in numbers during which warm and tropical geological period?

• A) Jurassic period
• B) Ice Age
• C) Cretaceous period
• D) Stone Age
• E) Cambrian perio

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  • What is the Cretaceous period? (C)