Emergent Properties Explain The Increasing Complexity Of Living Molecules

The digestive system absorbs the minerals and nutrients from the foods that have been eaten. The break down of food beings in the mouth, where the

Digestive system: the system by which ingested food is acted upon by physical and chemical means to provide the body with absorbable nutrients and to excrete waste products;

The digestive system is made up of all different organs which starts at the mouth and finishes at the anus but on the way involves all other organs; these organs help to break down and absorb the food.

The digestive system is a group of organs working together to convert food into energy and basic nutrients to feed the whole body. To achieve the goal of providing energy and nutrients to the body, six processes take place in the digestive system.

The digestive system are organs converting food into energy and basic nutrients to feed the entire body.

The digestive and excretory systems help the body with the wonderful task of food. The digestive system is composed of the stomach, mouth, liver, pancreas, and the large and small intestine. It digests food and provides the

There are three types of bonds ionic,polar, and nonpolar.Ionic bonds is between metals and nonmetals where the electrons are transferred.Polar bonds are between two nonmetals and they do not share electrons equally.Nonpolar two nonmetals share electrons equally. For example of NaCl is a ionic covalent.Na is 0.9 and Cl is 3.0. Subtract 3.0 and 0.9 and the difference is 2.1 for it to Ionic it has to be greater than 1.9.Also ionic is a nonmetal and a metal.CO2 is an example of 0% of ionic. C and O are both nonmetals. Oxygen is 3.5 and Phosphorus is 2.1. This is polar because 3.5- 2.1 is 1.4 . This is an example of intermediate degree. Another way to determine if a compound is polar, ionic or nonpolar is to test the melting point ,solubility in water, and conductivity.The purpose of this lab Bonding

The Gastrointestinal system is how our body processes energy. The system starts in the mouth where food is broken down. Next, the stomach breaks down the food for digestion. Energy is absorbed in the intestines and waste is removed and excreted from the body. This system is important because it is vital to our survival; without energy we would die.

The idea that an organism should have emergent properties is that properties appear at certain complex levels of organization, but are not explainable in terms of fundamental properties (186)

1. If two atoms both have either a strong or weak electronegativity then they form a nonpolar covalent bond because they can equally share electrons. On the other hand, if the electronegativity of an atom is both strong and weak then they form a polar covalent bond due to the unequal balance of strength. Making it harder for the two to share electrons.

The digestive system is the process that involves the mouth, esophagus, stomach, small intestine, large intestine and rectum. For the body to function, the body`s cells needs energy and that energy will come from the food we eat. All the food we eat contains nutrients, carbohydrates, glucose, lipids, protein and many more other substances. The only way the body can absorb and convert these nutrients into energy to our cells is through breaking down the large molecules into smaller pieces and moist by the action of enzymes.

The digestive system has many functions that allow people to live out their daily lives including the production of energy through nutrients in a functioning digestive system. The first function of the digestive system is the ingestion process. Ingestion is the intake of food performed by the mouth. Then, the mouth and stomach are responsible for storing the food until digestion. After ingestion, the digestive system secretes fluids, in order to soften the food and protect and lubricate internal organs, through a means called secretion. The food is then sent through a procedure of mixing and movement. Mixing and movement move the food to the intestines for digestion. Digestion is the most known function of the digestive system. Food is turned into chemicals and broken down into building blocks. When the digestive system has its building blocks, absorption takes place in the small intestines. The small intestine contains microscopic blood and lymphatic cells which carry the chemicals all over the human body. Once the chemicals are dispersed, the final process of the digestive system takes place. The overall progression is called excretion. Defecation is the process within excretion. Defecation takes indigestible substances from the body, so it

The digestive system has the function of digestion and absorption. This means that the digestive system breaks down food into small molecules that will be absorbed and used by the body. But this process can only be completed with the help of multiple organs – the esophagus, the stomach, and the colon, to name a few.

In addition to studies in species populations, using genetic analysis allows scientists to understand evolutionary patterns in neuroscience, further adding to the body of evidence which proves evolution as fact. Genetic information is inherited from one’s ancestors and as such, determining the relatedness of genetic codes allows biologists to construct a family tree, showing how closely related various members of a family are. Using this logic, a similar method can be used to create an evolutionary tree of life, showing organisms which descended from common ancestors. These trees of life are important because they can be used to show where particular traits begin to appear. Irreducible complexity is an argument from deniers of evolution and

The digestive system is very important in digesting food and breaking it down so it can be digested easily. The digestive system turns food into energy. Throughout the process there are nutrients which are absorbed. There are many things that contributed to the digestive system such as the mouth which produces saliva which helps to break down food and nutrients such as carbohydrates with the help of an enzyme called amylase. The major food groups which are called macro nutrients include carbohydrates, proteins and fats. All of these nutrients play an important role in the body. There are also many micro-nutrients which include vitamins and minerals which provide the body with health and well-being. The digestive system is made up of the mouth, which includes the teeth (the teeth are used to cut and grind food into smaller pieces, they contain blood vessels and nerves), tongue (the tongue is a muscle that has a rough surface including the taste buds), salvia glands (they produce salvia which moistens the food to make is easier to digest), the pharynx (this helps the food travel to the stomach, the pharynx also plays an important role in the respiratory system. It also contains 2 different flaps to separate the 2 functions), esophagus (this connects the pharynx to the stomach and transports chewed food to the stomach), stomach (this is a muscle that is