Nitrogen, Oxygen, Helium
he
carbon
Yes, trace elements like iron and magnesium are present in large living things. These elements are essential for various biological processes, such as oxygen transport (iron) and enzyme activity (magnesium), regardless of the size of the organism.
The three elements that are always present are hydrogen, carbon, and oxygen. These elements are essential for the formation of organic compounds and are commonly found in living organisms, as well as inorganic substances.
No , only 2 dozen are present in organisms .
The 4 elements are Nitrogen, Oxygen, Carbon and Hydrogen.
No, it is not true. Think about it for a moment. There are fewer than 92 naturally occurring non-radioactive elements. If "trace elements" made up 99 percent of something, then at least one of them is present in greater quantity than the remaining one percent. It's pretty silly to call the element which is present in the greatest quantity a trace element.
By the time our solar system was forming, all the naturally-occurring elements were present. After all, our Earth formed as part of the solar system, and all the elements we find here have been around for 4.5 billion years.
No, trace elements like iron and magnesium are present in living things in very small amounts. While these elements are essential for various biological processes, they are not required in large quantities for normal function. Their presence in trace amounts helps maintain proper functioning of biological systems.
Living things primarily consist of a few main elements (carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur), while the periodic table contains over 100 elements. The main elements found in living things make up the bulk of their composition, with other elements present in smaller quantities or roles.
Carolus Linnaeus
There are 5 elements: Growth, Need Water, Reproduce, React to changes, and Movement. If it does not do all these things, then its not living.