<span>Fatty acids are fats that have acidic carboxyl groups on them. Something like
CH3-(CH2)n-COOH
Unsaturated fatty acids have double bonds between 1 or more of the carbons in the chain. They are unsaturated with hydrogen, but can be hydrogenated chemically.
Fatty acids have many roles, but a very common one is to form the lipids in membranes. In that case two fatty acids are usually joined to phosphate plus some other chemical groups.</span>
C) drying your clothes on an outdoor clothing line. This way of drying your clothes doesn’t use any power. And is environmentally friendly.
If you mean the dark side of photosynthesis: Dark reactions make use of these organic energy molecules (ATP and NADPH). This reaction cycle is also called Calvin Benison Cycle, and it occurs in the stroma. ATP provides the energy while NADPH provides the electrons required to fix the CO2 (carbon dioxide) into carbohydrates.
Shawna's work on her blog about cars would be best described as
unreliable. Although speaking outside of a scientific context, she is
very knowledgable about cars, it is also important to consider that all
of her information comes either from second-hand sources, or from
opinions that she personally holds, which is not the basis for reliable
information.
Answer:
Most biomolecules are organic compounds, and just four elements—oxygen, carbon, hydrogen, and nitrogen—make up 96% of the human body's mass. But many other elements, such as the various biometals, are present in small amounts. Sometimes polymers are also known as macromolecules or large-sized molecules. Usually, polymers are organic (but not necessarily). A monomer is a molecule that is able to bond in long chains.
Explanation:
Understand?
