10 Volcanic ash serves as a good marker of geologic time because the ash
(A) is highly radioactive
(B) destroys all plant and animal life
(C) has only a local deposition
(D) is deposited rapidly over a large area

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct

Match each term to its best definition? sedimentary depositional enviornment

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.