Three most abundant elements in protoplasm are

Question

Three most abundant elements in protoplasm are (A) carbon, sodium and hydrogen (B) carbon, hydrogen and O2  (C) nitrogen, carbon and O2  (D) carbon, phosphorus and oxygen

Tardigrade Admin · Accepted Answer

Three most abundant elements in protoplasm are C, H and O2. Nitrogen is also present in protoplasm all these 4 making 90% of protoplasm. The largest constituent element of protoplasm is O2 by weight (63%).

Q. Three most abundant elements in protoplasm are

carbon, sodium and hydrogen

carbon, hydrogen and $O_{2}$

nitrogen, carbon and $O_{2}$

carbon, phosphorus and oxygen

Three most abundant elements in protoplasm are C, H and $O_{2} .$ Nitrogen is also present in protoplasm all these 4 making 90% of protoplasm. The largest constituent element of protoplasm is $O_{2}$ by weight (63%).

Q. Three most abundant elements in protoplasm are

carbon, sodium and hydrogen

carbon, hydrogen and O2​

nitrogen, carbon and O2​

carbon, phosphorus and oxygen

Three most abundant elements in protoplasm are C, H and O2​. Nitrogen is also present in protoplasm all these 4 making 90% of protoplasm. The largest constituent element of protoplasm is O2​ by weight (63%).

carbon, hydrogen and $O_{2}$

nitrogen, carbon and $O_{2}$

Three most abundant elements in protoplasm are C, H and $O_{2} .$ Nitrogen is also present in protoplasm all these 4 making 90% of protoplasm. The largest constituent element of protoplasm is $O_{2}$ by weight (63%).