Matter Spicynodes

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Digestive system

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. The function of the digestive system is to break down food and separate the waste from the nutrients and then it  absorbs the nutrients so they can be delivered to the circulatory system for disputation.it also gets rid of waste. T he organs are the m outh:  Were the food is chewed,  e sophagus:   Transports food from the mouth to the stomach, s tomach:  Principally the organ where food is broken into smaller units,  Small Intestine : Aids in digestion and nutrient absorption,  Liver:    Aids in the metabolism of carbohydrates, fats and proteins.  Large Intestine:   Functions primarily to absorb water, dry out indigestible foods and eliminate waste products. \ Interactment: The digestive works with the circular system so it can get the absorbed nutrients distributed through your body. The digestive system also works with the excretory system, The digestive system collects and removes undigested solids, while the ex...
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Is it healthier to be an omnivore or a vegetarian?

       The debate has been going on for decades, is it healthier to be an omnivore or a vegetarian? Well here's the answer, being an omnivore is healthier than being a vegetarian.  Throughout evolution, humans have been eating meat. Our digestive systems are well equipped to make full use of the fats, proteins and nutrients found in animal foods. Another is that you need protein. Protein is important for bone health. C onsumption of protein is associated with increased bone density in old age and a lower risk of fractures. As well as when you get rid of meat you lose key nutrients which enhance the function of the immune and nervous systems. From reading the article 7 Reasons Not to Avoid Meat by Kris Gunnars I know that throughout evolution, humans and pre-humans have been eating meat. Our digestive systems are well equipped to make full use of the fats, proteins and nutrients found in animal foods.The truth is that humans are omnivores. We function...
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Cell Wars Pt.1 8/28

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en.wikipedia.org Summary :  The cell is the basic unit in life. All living things are composed of cells.  The way you know things are alive are if they reproduce, grow, need nourishment and the respire. Most organisms are made of multiple cells, but there are single celled organisms such as bacteria.  Cells are made up of pre-existing  cells which is how you know they reproduce.  The cell is made up of many parts called organelles which helps the cell function properly.  There are many organelles, such as lysosomes, peroxisome, cell membrane, mitochondria, vacuole, ribosome, and Golgi body and more. S&EP 6: I explained how atoms and cells are different in a worksheet in class. I explained how cells are the 'building block' for life while atoms are the 'building block' for everything. I used evidence that I learned in fifth grade to answer my questions. I also had to decipher which one ou...
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