Explore: Natural gas is a mixture of methane (CH4), ethane (C2H6), and other gases. Find two ways that natural gas forms. List the steps of the two carbon pathways below: Path 1:

Path 2:

How is the formation of natural gas related to the formation of coal and petroleum?

explanation:

the sequence of amino acids in a protein determines its function. the dna sequence of a gene determines the amino acid sequence of the resulting protein. thus, any changes in dna sequence can result in changes in protein function. this is called a mutation.

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

dna is a set of a gene held together by a chemical bond

answertheory;