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What is the major functions of lipids?
lipids are fats so they are used by the body for insulation, and they also store loads of energy and to release it when it is needed
Why do animals use lipids instead of carbohydrates as energy-storing molecules?
Lipids have around twice the energy density of carbohydrates, so they are a more efficient means of storage (i.e. only half the mass is needed to store an equivalent amount of energy).
Why do plants store carbohydrates mostly as starch and not as suger?
Carbohydrates keep energy longer than lipids. Carbs, give you energy for the next day, and lipids aren't so good with giving you energy. Lipids can clog up your digestive system, so you must drink plenty of water with them. Carbohydrates are good for storing energy.
What molecules do lipids become during digestion?
Lipids are fats so they are either stored as fat or used as energy.
What do lipids do in the body?
the health effects of trans fatty acids include adverse effects on lipid risk factors for heart disease and metabolism of essancial fatty acids.fats it completely blocks the blood vessel or the vessel gets so small inside due to the furring that a small blood clot that might normally pass easily causes the blockage on the blood vessel. Depending where the blood vessel was transporting blood to, affects the possible outcome. For example if it was a main vessel supplying the brain a person may have a stroke, or if it supplies the heart it may lead to a heart attack.
Is a carbohydrate the same as a lipid?
both are used for energy storage but lipids are fats so they contain much more energy. that is why they are used by animals and carbohydrates are used mainly used by plants. animals need lots of energy in a small space so they can take it with them, but that is not an issue with plants.
How do a bio molecules size and the number of bonds it contains affect the amount of energy that is available?
Energy is released when the bonds holding the atoms together are broken. As the molecule size increases, so does the number chemical bonds needed to hold the structure together. These bonds contain energy, which enables the molecule to work. Lipids store a lot of energy.
What do organisms use lipids for?
Lipids have several functions in organisms. A few types of lipids are wax, sterols, and fat. Wax is used by plants to help keep too much water from evaporating out of them. Bees also produce wax to build the honeycombs in their hives. Sterols are things like cholesterol and cortisol that are used in signal transmission in animals and also in the cell membrane structure. Fat is used to stored energy and for insulation.
Why do lipids need a transport carrier?
Lipids are insoluble in water, so they need transport carriers like lipoproteins to travel in the bloodstream. These lipoproteins encapsulate the lipids, allowing them to be transported to various tissues throughout the body for energy production or storage.
Large biological molecules known as lipids?
Lipids are a diverse group of large biological molecules that are insoluble in water. They include fats, oils, phospholipids, and steroids, and serve various functions in the body such as energy storage, cell membrane structure, and signaling molecules. Lipids are composed of carbon, hydrogen, and oxygen atoms in varying ratios.
Describe how molecules such as carbohydrates and lipids are important in homeostasis?
carbohydrates are a key source of energy while lipids are non polar or mostly insolube in water so both of them play an important goal in homeostasis
What contains most energy protein lipids or carbohydrates?
Fats (lipids) contain the most energy per gram compared to proteins and carbohydrates. While proteins and carbohydrates provide 4 calories per gram, fats provide 9 calories per gram. So, gram for gram, fats contain more than twice the energy of proteins and carbohydrates.
