Question

2. Which of the following compounds in living things contain carbon?

a. sugars
b. starches
c. proteins
d. all of the above

Answer 1

D.) All of the Above

Step-by-step explanation:

Carbon is represented by the letter "C" when included in chemical formulas. All of the compounds listed contain a large quantity of carbon.

The most basic unit of sugars are glucose molecules. They have the following formula: C₆H₁₂O₆.

A basic starch molecule is represented by the formula: C₆H₁₀O₅.

Proteins, in their simplest form, have this standard structure: R-CH(NH₂)COOH.

Answer 2

All organic compounds, such as proteins, carbohydrates, and fats, contain carbon, and all plant and animal cells consist of carbon compounds and their polymers.