Mutations are natural processes that occur when there are changes in the DNA sequence of an organism. They can arise spontaneously during DNA replication or be induced by environmental factors such as radiation or chemicals. While some may view certain mutations as unnatural due to their implications, particularly in the context of genetic engineering or artificial selection, the fundamental process of mutation is a key driver of evolution and biodiversity in nature.
Radiation can be both natural and unnatural. Natural radiation comes from sources like the sun and radioactive elements in the earth, while unnatural radiation is generated by human activities like nuclear power plants, medical procedures, and industrial processes.
synonyms: spontaneous, unaffected, genuine, unmannered antonyms: unnatural, supernatural
Mutations are a natural part of the genetic process and can occur randomly during DNA replication. While some mutations can be avoided by minimizing exposure to known mutagens such as certain chemicals or radiation, it is impossible to completely eliminate the occurrence of mutations in an organism's DNA.
An unnatural light source is any source of light that is not produced by natural occurrences like the sun or a fire. Examples include electric light bulbs, neon signs, and LED lights.
Mutations are unnatural changes in the body or behavior. They are not always bad. For instance, the skin of the poison tree frog is not really bad at all. It rubs itself on poison leaves and mutated itself not to be affected.
Natural is the opposite of unnatural.
The root word for unnatural is "natural".
Natural.
Not natural; contrary, or not conforming, to the order of nature; being without natural traits; as, unnatural crimes.
Natural radioactivity can cause spontaneous mutations in an organism's DNA. These mutations are often referred to as spontaneous mutations or radiation-induced mutations.
Radiation can be both natural and unnatural. Natural radiation comes from sources like the sun and radioactive elements in the earth, while unnatural radiation is generated by human activities like nuclear power plants, medical procedures, and industrial processes.
pretty natural. i.e. it doesn't need to be manufactured.
synonyms: spontaneous, unaffected, genuine, unmannered antonyms: unnatural, supernatural
it is not unnatural. humans did not create it.
Either by natural causes or by unnatural ones.
beneficial mutations
Neutral mutations confer no benefits or handicaps and are therefore not affected by natural selection.