The answer is that different frequencies of EM waves carry different amounts of energy. The energy of an EM wave depends on its frequency. High-frequency, short-wavelength EM waves have more energy than low-frequency, long-wavelength waves. A high-frequency EM waves carries a lot of energy, so it has the possibility of damaging living tissue. But low-frequency wave carries much less energy, and is safer.
Photosynthesis produces glucose and oxygen.... Respiration on the other hand would produce the other options.
Answer:
Covalent bonding
Explanation:
Covalent bonding is the bond that holds all compound that are formed by carbon.
It is a very strong intermolecular bond that holds the structure of carbon compounds in place.
Principally, covalent compounds are formed by sharing of electrons between contributing atoms.
Covalent bonds are the strongest bond types. A reason for this conclusion can be see in case of diamond. Here, there is a covalent linkage between the atoms present and the strength of these bonds is responsible for how strong the diamond crystal is
The main goal of mitosis is to line up duplicated chromosomes and to split them equally, resulting in two cells with the same number of chromosomes
You should read up on Proust's law, better known as the Law of Definite Proportions. This is a chemical law that defines your question more generally, on why the ratio of elements and ions are always fixed.
Basically, this compound Magnesium(II) Chloride is MgCl2 because it has the same number of protons, neutrons, and electrons all the way. This defines the properties of the compound or atom.
