Biology, 13.12.2019 02:31 lukecoupland4401

Investigator smith is convinced that he has found a gun used in two shootings. when compared under the microscope, the two bullets do not seem to match up. if investigator smith is correct, what could be a reason why the bullets don't match?

the bullets hit at different speeds.
the bullets were bought from different gun stores.
the bullets were fired one right after the other.
one bullet was fired several years after the other.

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 17:50, alishakira690

Aeukaryotic cell must be from a plant if the cell a) a nucleus b) a nuclear envelope c) cytoplasm d) a cell wall

Answers: 1

continue

Biology, 21.06.2019 19:30, bunbun2913

Mention true or false : a) cholera is marked by acute diarrhea and no urination. b)mosquitoes are the source of dysentery germs.

Answers: 1

continue

Biology, 21.06.2019 21:00, natasniebow

Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria

Answers: 1

continue

Biology, 22.06.2019 09:00, wavy419

Select all that apply genes are specific nucleotide sequences occur in numbers that are the same as the number of chromosomes are located in a specific place on a chromosome determine the traits of an organism are units of rna

Answers: 1

continue

You know the right answer?

Investigator smith is convinced that he has found a gun used in two shootings. when compared under t...