Which statement best describes a line graph? A. It shows a line passing through scattered data points.
B. It shows a line that connects a series of data points.
C. It shows data as proportions of a whole.
D. It shows the locations of errors in data.

Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic.b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy.c. all bacterial enzymes are harmful to humans and the environment.d. microbes create pollutants and toxins that harm the environment.

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

Which of the following is a common response to cell signaling?