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Glucose and triglycerides
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What two macromolecules are used as the primary source of energy for cellular functions?
The molecule that is the primary source of energy in all cells is ATP, which is definitely not a macromolecule. The molecule that is the primary source of energy in cells for making ATP from ADP is glucose, which is definitely not a macromolecule. Macromolecules that can be metabolized for energy (starches, fatty acids, proteins) are only secondary or tertiary sources of energy as the process of extracting energy from them is slow and inefficient.
What are the two primary energy sources that drive the food chain that feeds humans Why are two energy sources required when natural ecosystems normally only require one?
producers sun
What two types of sources that historians have?
The two different sources are primary and secondary sources
What are the two sources that historians use?
primary sources and secondary sources.
Why is electricity called the secondary form of energy?
Secondary energy sources are also referred to as energy carriers, because they move energy in a useable form from one place to another. There are two well-known energy carriers:ElectricityHydrogenPeople make electricity and hydrogen from the conversion of other sources of energy, such as coal, nuclear, or solar energy. These are called primary sources.For many energy needs, it is much easier to use electricity or hydrogen than it is to use the primary energy sources themselves.
What are two sources of thermal energy?
The two types of thermal energy sources are Geothermal and Thermal Energy
What are the 2 classifications of historical sources?
The two classifications of historical sources are primary sources and secondary sources. Primary sources are original, first-hand accounts of an event or topic, while secondary sources are interpretations or analyses of primary sources created by someone not directly involved in the event.
What are two sources of data?
Simple, Primary and Secondary Data
What are two sources of electrical energy?
there are not just two electrical sources of energy there are lots but two could be solar and biomass
What are the two primary sources of matter?
the two primary sources of matter are mass and velocity. you can look this up to get really in depth in the topic at: http://www.matterandscience.com/massandvelocity
How two energy sources connect to the load?
energy
What are two kinds of evidence?
Primary and secondary sources.
