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Why does one type of food wrap prevent heat transfer better than another?
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A step in the transfer of energy and matter in a community?
Food chain
Food being warmed by an infrared light is an example of heat transfer by?
Radiation.
How does a vacuum bottle keep food hot or cold?
The main idea is to reduce the heat transfer out of the vacuum bottle, or into it. A vacuum greatly reduces the transfer of heat by conduction and convection, while the mirror reduces heat transfer by radiation.
What fraction of food energy can be passed on to another consumer?
Only 10% of food energy is passed on to another comsumer.
What is The transfer of energy in invisible waves?
When you use a microwave heat is generated by the friction of molecules within the food bouncing off one another. Radiant energy is sunshine waves of light.
Transfer of contaminants from one food to another?
cross-contamination
What is the transfer of energy from one organism to another through food webs called?
Cellular respiration is the process in which organisms transfer energy from food into ATP.
Transfer of food energy from one source to another in stages is called what?
This is called a food chain. Food Chain- The moving of energy from one organism to another
What are the significance of heat transfer during food processing?
Heat transfer kills necessary enzymes and destroys vitamins. The less heat the better.
Is cross-contamination the transfer of microorganisms from one food or surface to another?
Essentially, Yes.
What is the transfer of food energy from one source to another in stages is called?
energy chain
Is raw food better or the boiled food?
Based on everything I've read, raw food is better. I've even read that raw meats help prevent fleas and ticks.
Could water preserve food?
Water doesn't necessarily preserve food. However, the canning process can preserve food. The boiling process can prevent any transfer of bacteria, fungus or microbes.
How energy transfer from organism to another?
Energy transfers from one organism to another by organisms eating other organisms in a food chain or web.
Why wash rinse and sanitize cutting boards?
To prevent germs from spreading from one food to another.
What transcontinental transfer of people food plants and animals?
Transcontinental transfer is migration. Humans and animals move from one place to another with the intent of settling in a new location.
How organisms transfer energy from one to another?
Energy transfers from one organism to another by organisms eating other organisms in a food chain or web.
