About $98\%$ of living organisms are composed of elements including carbon,hydrogen,nitrogen,oxygen,and:
- ASulfur and magnesium
- BMagnesium and scandium
- CPhosphorus and sulfur
- DCalcium and phosphorus
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Similar Questions
Match the following columns representing the average composition of cells:
Components $\%$ of the total cellular mass $A$. Water $1. 10-15$ $B$. Proteins $2. 70-90$ $C$. Carbohydrates $3. 5-7$ $D$. Lipids $4. 3$ $E$. Nucleic acids $5. 2$ $F$. Ions $6. 1$
Choose the correct sequence for $A-B-C-D-E-F$.
| Components | $\%$ of the total cellular mass |
| $A$. Water | $1. 10-15$ |
| $B$. Proteins | $2. 70-90$ |
| $C$. Carbohydrates | $3. 5-7$ |
| $D$. Lipids | $4. 3$ |
| $E$. Nucleic acids | $5. 2$ |
| $F$. Ions | $6. 1$ |
Choose the correct sequence for $A-B-C-D-E-F$.
Medium
View SolutionWhat is the percentage of water in the composition of a living organism (in $\%$)?
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View SolutionWhich of the following biomolecules is found in the highest concentration in living organisms?
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View SolutionOrganic compounds are present in all living cells. They all share the following characteristic:
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