WILL MARK BRAINLIEST!

Density is mass per unit of volume. Which pair of lab instruments would a student use to measure the density of seawater?

A. a caliper and a flask
B. a stopwatch and a beaker
C. a balance and a graduated cylinder
D. a meter stick and a temperature probe

Which prevent errors in dna replication? a. helicase enzyme checks the dna for errors. b. each base can attach to only one other type of base. c. ribosome enzymes prevent errors from happening. d. dna contains no complementary base pairs.

If your blood becomes too concentrated with iona, what will happen to the red blood cells

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.