When the ocean absorbs CO2, the pH of the ocean water drops. What's the effect of this process?
A. The hydrogen ion concentration increases.
B. The amount of water in the ocean increases.
C. The hydroxide ion concentration increases.
O D. The balance of H+ and OH ions is the same.
SUBMIT

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h