What are the most abundant elements found in living organisms?

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I have this question on a worksheet for biology and I can't find the answer on the lesson its supposed to be on...please help ASAP

2007-11-29 07:41:09 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Biology

carbon, hydrogen, oxygen - in water and proteins

2007-11-29 07:44:57 · answer #1 · answered by Mike1942f 7 · 1⤊ 0⤋

Hydrogen
Carbon
Oxygen
Nitrogen

2007-11-29 07:54:31 · answer #2 · answered by Anonymous · 1⤊ 0⤋

Carbon, hydrogen, oxygen, and nitrogen are the atomic building blocks of the complex organic molecules that constitute life.

2007-11-29 07:46:08 · answer #3 · answered by lithiumdeuteride 7 · 0⤊ 0⤋

Hydrogen, Carbon and Oxygen

2007-11-29 07:46:20 · answer #4 · answered by RT 2 · 1⤊ 0⤋

Carbon, hydrogen, oxygen, nitrogen, sulfur, phosphorus

2007-11-29 07:51:55 · answer #5 · answered by Anonymous · 0⤊ 0⤋