What is the difference between the DNA of a dog and the DNA of a fly? A. The strength of covalent bonds.

B. The sequence of nucleotides.

C. The strength of hydrogen bonds.

D. The type of sugar building blocks.

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

10 points a population of mice have tails. over time those mice with either really short tails or really long tails have a higher rate of survival. this will probably lead to what type of selection? a. disruptiveb. directionalc. stabilizingd. evological

The effect of a hormone on a target cell may be decreased by the presence of