<span>Centrosomes are made of from arrangement of two barrel-shaped clusters of microtubules, called “centrioles,” and a complex of proteins that help additional microtubules to form.</span>
Tides and planetary orbits are caused by the moon
Each macromolecule type has its own structure and function:
Nucleic acids are DNA and RNA. ...
Proteins, which contain polymers of amino acids, provide both functional and structural functions to cells. ...
Carbohydrates provide short-term energy storage to cells. ...
Lipids, or fatty acids, provide the long-term storage.
Answer:
Natural Resource.
Explanation:
Fossil fuels are hydrocarbons, primarily coal, fuel oil or natural gas, formed from the remains of dead plants and animals. In common dialogue, the term fossil fuel also includes hydrocarbon-containing natural resources that are not derived from animal or plant sources
I think you might be thinking of the different folding patterns of proteins. It begins with primary structure, then secondary, then tertiary, and finally quaternary.
