A pollutant is a substance or energy introduced into the environment that has undesired effects, or adversely affects the usefulness of a resource.
Answer:
C. Constant supplies of freshwater are needed because body water is continually being lost.
ATG, CAT, AAA, CGT, GTG
adenine, thymine, guanine
cytosine, adenine, thymine
adenine
cytosine, guanine, thymine
guanine, thymine
for RNA, you’ll just do the opposite of what the DNA strand says..... so A pairs with T and C pairs with G
for the actual acids, you’ll just list the names of the RNA sequence, which could be adenine, thymine, guanine, or cytosine
