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Biology, 08.01.2021 09:30 9Time

**HELP PLS** Philippe did some research about classification for a science report. He learned that until 160 years ago, scientists recognized only two groups of microscopic organisms. How should Philippe explain why scientists decided to classify organisms into more groups?
More types of organisms exist now.

Fewer organisms have gone extinct in recent years.

Scientists invent new organisms that need to be classified.

Scientists continue to learn more about living things.

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**HELP PLS** Philippe did some research about classification for a science report. He learned that...

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