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Which element is not mostly found in living systems carbon zinc or nitrogen?
Zinc is not typically found as a major element in living systems. Carbon and nitrogen are both essential elements found in all living organisms, but zinc is generally required in trace amounts as a micronutrient for specific biological functions.
What are the two major types of compounds?
There are two types of compounds: molecular and ionic. ill give you an example of each Water-H20 molecular compound Salt-NaCl ionic compoundThere are ionic compounds which is a compound formed by a positive metal ion and a negative nonmetal ion. And there are convalent compounds which is a compound formed in which atoms share electrons.
What is the major difference between ionic and covalent bonds?
The major difference between ionic and covalent bonds is how electrons are shared between atoms. In an ionic bond, electrons are transferred from one atom to another, creating ions that are attracted to each other. In a covalent bond, electrons are shared between atoms, resulting in a sharing of electron density between the atoms.
How do molecules use hydrogen bonds?
Hydrogen bonds are weak electro-static forces of attraction between a highly electro-negative atom like F, O or N and Hydrogen of the same or different molecules. when a hydrogen bond is formed within a molecule, it is called Intra-molecular Hydrogen bond and when it is formed between two separate molecules, it is called inter-molecular hydrogen bond. hydrogen bond has a major role in determining various properties of a compound like the boiling point. for example, water, which is expected to be a gas at room temperature, is a liquid due to the hydrogen bonds formed between the oxygen of one water molecule and the hydrogens of the other water molecules. a water molecule can form up to 4 hydrogen bonds and so, it requires more energy to change the state of water from liquid to gas, as all the hydrogen bonds are to be broken to change its state. :)
What properties of carbon allow it to play such a major role in the chemistry of living things?
Able to form strong chemical bonds and multiple bonds. "Carbon is the main constituent of all living cells. It has chemical properties that make it the most important biological element. For instance, it forms strong chemical bonds and can form single bonds with up to four other atoms. It can bond to itself. It can also form double and triple bonds. Carbon is one of the only elements, because of its bonding properties, that can create long chain-shaped molecules or ring shaped molecules. These carbon rings and chains form the basis for the fats (fatty acid chains), carbohydrates, nucleic acids (DNA and RNA), and proteins that serve as the basis of life. (Although elements, such as oxygen, hydrogen, phosphorus, sulfur and others are also needed). The study of carbon molecules is called organic chemistry, and there is a subset, biochemistry, that deals with the carbon molecules in living organisms. Even outside of the realm of biological life, carbon is important, especially to industry. Carbon is a critical component of fuel, such as gasoline or coal. Diamond (pure carbon) is used for drills as well as jewelry, and graphite, another form of carbon, is used in pencils. Scientists are in the process of using carbon to make nanotubes and other compounds that can be used in computers, bullet-proof armor, and other high-tech uses."
What are the 4 major systems on earth?
The four major systems on Earth are the atmosphere (air), hydrosphere (water), lithosphere (land), and biosphere (living organisms). These systems interact and influence each other to maintain the balance of life on Earth.
What did Craig Krenzel major in?
Molecular Genetics
What is the difference between a biology major and a biochemistry or biophysics major?
A biology major typically focuses on the study of living organisms at a macroscopic level, while a biochemistry major delves deeper into the chemical processes within organisms at a molecular level. A biophysics major combines biology with physics to study biological systems using physical principles. Each major offers a unique perspective on understanding life processes.
What are two major characteristics of molecular compounds?
Low melting and boiling points. Some are polar and some are nonpolar. Those that are polar will dissolve in water. They also do not conduct electricity.
What is Barry Bonds dads name?
Barry Bonds father was former Major League ballplayer Bobby Bonds
When did Barry Bonds get his start in major leagues?
Bonds' major-league debut was on May 30, 1986, when he was a member of the Pittsburgh Pirates.
What are two major econmic systems?
Capitalism, socialism, and communism are major economic systems.
Are there six major river systems in south America?
no but there are 5 major river systems
Which element is not mostly found in living systems carbon zinc or nitrogen?
Zinc is not typically found as a major element in living systems. Carbon and nitrogen are both essential elements found in all living organisms, but zinc is generally required in trace amounts as a micronutrient for specific biological functions.
Is every molecule in a living system an organic compound?
"Not every molecule in a living system is an organic compound." This statement is correct according to the definition of organic compounds as compounds containing carbon. For instance, water is a major component of living systems but is not "organic".
What are The two major division of natural science?
The two major divisions of natural science are physical science, which focuses on non-living systems like matter and energy, and biological science, which studies living organisms and their interactions with each other and their environment.
What are the major chemicals found in living systems?
Major chemicals found in living systems include water, proteins, lipids (fats), carbohydrates, nucleic acids (DNA and RNA), and various inorganic ions such as sodium, potassium, and calcium. These chemicals play crucial roles in processes such as metabolism, cell structure, and genetic information storage and transfer.
