Dirt is generally non-polar. It is a mixture of organic and inorganic materials, such as minerals, bacteria, and decaying plant matter, which do not have a strong overall polarity.
Toothpaste is typically a mixture of polar and non-polar substances. The surfactants in toothpaste are usually polar, while other ingredients such as thickeners and abrasives can be non-polar.
A polar solute is expected to be soluble in a non-polar solvent. This is because "like dissolves like" β polar molecules tend to dissolve in polar solvents, and non-polar molecules dissolve in non-polar solvents.
When a non-polar solute is mixed in a non-polar solvent, they will easily dissolve in each other due to their similar polarities. The solute molecules will distribute evenly throughout the solvent, forming a homogeneous solution. No strong interactions such as hydrogen bonding will occur between the solute and solvent molecules.
It is non polar. In amino acids, "polar" or "nonpolar" refers specifically to the side chain; the molecule as a whole is definitely polar, but leucine's side chain is a hydrocarbon with no polar groups.
A virus is noncellular.
Dirt is generally non-polar. It is a mixture of organic and inorganic materials, such as minerals, bacteria, and decaying plant matter, which do not have a strong overall polarity.
Fungi
Bacteria. A virus is a non-living thing. Bacteria is a living thing.
A parasite is an organism that lives in or on another organism (the host) and benefits from the relationship at the expense of the host. Bacteria and viruses can both be parasites, depending on their interactions with the host organism.
Bacteria and virus
Smallpox was a virus.
virus
Bacteria Virus
a bacteria. the bacteria that causes pneumonia is called pneumoniae.
non-polar
It is non polar.