Yes
no, calcium does not contain carbon, making it inorganic
Common things that contain carbon include living organisms (plants, animals), fossil fuels (coal, oil, natural gas), organic matter (wood, paper), carbon dioxide (in the atmosphere and dissolved in water), and synthetic materials (plastics, rubber).
yes
yes. they contain organic molecules which contain C and H
All organic compounds contain the element carbon. By definition, organic chemistry is the study of chemical compounds that contain Carbon (C).
no carbon is
By consuming plants or animals that contain carbon whether it is a component in protein, cellulose, sugar or starch.
No, starch only contains Carbon, Hidrogen and Oxigen, normally the green leafs of the plants, skin of animals, are reach in nitrogen.
No, fish does not contain starch. Only plants contain starch.
No, it does not contain starch.
Yes it does contain starch.
In photosynthesis, molecules like glucose, fructose, and starch contain carbon. In respiration, molecules such as glucose, fatty acids, and amino acids also contain carbon.
no. It depends on the type of chocolate, but it many cases, yes it does contain starch.
It does contain starch
No. Water contains nothing but water. It can contain starch if starch is added to it.
nuts contain many carbon compounds. Sugar, for example.
No, onions do not contain starch. They primarily consist of water, fiber, and various vitamins and minerals.