No, they do not. They are basic units of structure such as in muscles.
sugar The plant store food in the form of non-soluble sugar (starch), proteins and fats.
proteins
no proteins do not store energy they help active transport
Proteins can be matabolized as energy, but are used to build bodily tissues (such as muscles) and form important metabolic compounds.Some types of proteins store energy, but the main energy storage molecule is carbohydrates.
Proteins store energy in living organisms by converting excess energy from food into chemical bonds within their structure. This stored energy can be released when needed for various cellular processes.
Proteins are an essential component of cell membranes as they help maintain structure and function. While proteins do not store energy like carbohydrates and fats, they can participate in energy production through metabolic processes such as cellular respiration.
Store some of it as Starch .Some plants also store energy by converting sugar to lipids.
This chemical energy is from covalent bonds.
Chemical energy (the food they store, in form of sugar).
Yes, sugar is a source of short-term energy storage in the form of glucose. When your body needs energy, it can rapidly break down the sugar to provide a quick source of fuel for cells. However, excess sugar can be converted into fat for long-term energy storage.
Starch is found in plants as a energy store. They make simple sugars such as glucose when there is need of energy. Starch uses the protein beta amylase to be degraded in to simple sugar molecules.
Cellulose has more chemical bonds.