The shells of single-celled plankton that sank to the bottom of the ocean has two varieties of which type of atoms? A. Phosphorous isotopes B. Carbon isotopes C. Sodium isotopes D. Oxygen isotopes

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asked Sep 27, 2023 22.7k views

7 votes

The shells of single-celled plankton that sank to the bottom of the ocean has two varieties of which type of atoms?

A. Phosphorous isotopes

B. Carbon isotopes

C. Sodium isotopes

D. Oxygen isotopes

Biology
high-school

Musicamante asked

by Musicamante

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1 Answer

5 votes

Answer: Oxygen Isotopes!

Explanation: I just took the quiz and I got it correct!

Sriram Sitharaman answered Oct 2, 2023

by Sriram Sitharaman

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