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digestion
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∙ 12y ago
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Which molecules does your body use the most?
molarity
All organisms use energy for which is the breakdown and build up of molecules necessary for life?
Photosynthesis (Light Energy)
Why foods need to be digested before cells can use it for energy?
it makes the molecules smaller and simpler
What is the function of the trypsin in the body?
It breaks down the proteins into smaller molecules the body can use
What does the pepsin have to do with the digestion system?
When you eat, your body needs to digest the food and turn it into a form that the body can use for nutritional purposes. Digestion refers to the chemical breakdown of large food molecules into smaller molecules that can then be used by cells. This process occurs when certain enzymes are mixed with the food. One of those enzymes is pepsinogen, which is converted to pepsin; pepsin is important because it digests proteins.
What body part of heron they use in getting foods?
mouth
What is the process called when food is converted to molecules the body can use?
Digestion
The process of breaking down food into molecules the body can use?
Catabolism
What Happens when we Don't Have Enough Protein?
The body will breakdown protein from other parts of your body for use. It will first turn to your muscles and ultimately your vital organs.
Is there a relationship between fat and calories?
Yes. In the human body, when 3,500 calories go unused for 3 days, they are converted into fat molecules to be stored for future energy use. Calories also come from foods and drinks that we consume. Some of those foods are fats (molecularly, they are known as lipids due to their structure).
What is the breakdown of food without the use of oxygen?
The breakdown of food without the use of oxygen is fermentation.
What circumstances might your body synthesize fat molecules?
When we consume more food than needed for metabolic processes, our body synthesizes fat molecules as a way of storing energy for later use.
