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Brrunno [24]
3 years ago
7

What chemical digestion occurs in the stomach? PLZZZZZ HELP MEEE with BIOLOGY!!!!

Biology
1 answer:
LekaFEV [45]3 years ago
4 0

Answer:

Explanation:

Protein digestion occurs in the stomach and the duodenum through the action of three main enzymes: pepsin, secreted by the stomach, and trypsin and chymotrypsin, secreted by the pancreas. During carbohydrate digestion the bonds between glucose molecules are broken by salivary and pancreatic amylase.

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The 4th question please?
yulyashka [42]

An athlete or a person with some disease may vary in dietary needs.

<h3><u>Explanation</u>:</h3>

The diet is one of the most important part of a human life. The person gets energy, all the macro and micro nutrients from the food. They get to have all protective principles of food from diet. There's an average balanced diet formula which says that the amount of carbohydrate to fat protein in a diet should be 3:1:1.

But it varies according to person's daily need of energy. For an athlete, the amount of energy needed is much more. So the amount of fat and protein in diet should increase. For an obese person, fat and carbohydrate restricted diet should be used. For a person with renal failure, very low protein diet should be suggested.

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3 years ago
Millions of years ago, a small population of birds lived on the Hawaiian Islands. Over time, this population evolved into more t
Brilliant_brown [7]

Answer:

<em>C. The bird population moved into and adapted to many different environments on the Hawaiian Islands.</em>

Why:

<em>When a species </em><em>adapts</em><em> itself to new environments certain features will change, such as beak size, wing use, and even height, these are all changed depending on what the species does and needs to survive. These birds all changed food sources which made them have to adapt their beaks over time to new sources, and natural color to over generations camouflage themselves better from predators.</em>

<em>(Hope this was a good explanation.)</em>

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The answer that you need is tolerance and withdrawal. Hope this helps. Please name this the brainiest, thanks.
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Ocean salinity varies from place to place due to differing conditions in the environment. Question 4 options: True False.
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Which of the following are pollutants?
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2. & 3. are pollutants
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