The ocean contains vast amounts of salts and other minerals. For example, 1 cubic kilometer of ocean water contains about 5,000 kg of gold and 10,000 kg of silver. What can you conclude from this information

image result for describe the various types of gene mutationsghr.nlm.nih.gov

the types of mutations include: missense mutation: this type of mutation is a change in one dna base pair that results in the substitution of one amino acid for another in the protein made by a gene. nonsense mutation: a nonsense mutation is also a change in one dna base pair.

explanation:

just here for the other one bc they put up with u

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".