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Match the Period with the Corresponding Biological Events

Question 121

Matching

Match the period with the corresponding biological events.

Premises:
First forests, gymnosperms appear, wingless insects appear, fish with jaws, amphibians appear
Gymnosperms common, large dinosaurs
Bacteria and cyanobacteria, algae, fungi, age of marine invertebrates, first chordates
Forests of ferns, spread of ancient amphibians, first reptiles
Extinction of large mammals; age of Homo sapiens
Responses:
Devonian 488 mya
Carboniferous 359 mya
Jurassic 200mya
Quaternary 2.6 mya
Cambrian 542mya

Correct Answer:

First forests, gymnosperms appear, wingless insects appear, fish with jaws, amphibians appear
Gymnosperms common, large dinosaurs
Bacteria and cyanobacteria, algae, fungi, age of marine invertebrates, first chordates
Forests of ferns, spread of ancient amphibians, first reptiles
Extinction of large mammals; age of Homo sapiens
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