The plow.
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Answer:
Chemical digestion actually starts in the mouth when our saliva mixes in with the food. So, A. wouldn't really be correct. It's not the molars that are doing the chewing, but rather your jaw muscels. I don't even know what pepsin is... <u>C. would probably be your best bet because it's your saliva that breaks down your food and helps you chew it.</u> And D. your tongue just helps to move the food around...
Explanation:
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Our hands have oils that will change the polarities of the substances when doing the chromatography. Since the purpose<span> of chromatography is to separate the compounds in a mixture we would end up with altered results.</span> The same goes for getting the paper wet.
Donna's favourite foods are associated with high risk of developing stomach cancer. Recent scientific findings suggest that there are specific diet habits which could increase someone's risk of stomach cancer and these are a diet low in fruits and vegetables and high in salty and smoked foods. More specifically, it has been found that eating high quantities of processed meat increases the risk of cancer in the lower stomach. Donna's favourite foods include hot dogs and cured ham, which are types of processed meat.
A citric acid cycle is less active when a cell has a high atp/adp ratio and high nadh/nad ratio.
<h3>What is cell and cell theory?</h3>
A cell is the structural and functional unit of life and it the the base of an living organism.
Cell theroy is a scientific theroy that's help to learn how living organisms are made up of cells, that's they are the basic structure unit of all organisms, and that all cells from pre-existing cells.
Prokaryotic cells are single-celled microorganisms known to be earliest on earth.Eukaroyatic cells have a nucleus enclosed within the nuclear membrane and form large and complex organism.
The main difference between unicellular organisms and multicellular organisms is that unicellular organism is unspecialized it means all the body function depends upon only on the single cell and in multicellular organism there is specific cells for specific purposes.
Therefore,a citric acid cycle is less active when a cell has a high atp/adp ratio and high nadh/nad ratio.
Learn more about cell here:
brainly.com/question/3142913
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