Oxygen is the most common gas in the atmosphere.
Answer the following statement true (T) or false (F)
False
You might also like to view...
If the oceans became acidic, they would start to
A) absorb more CO2, which would make them even more acidic. B) release more CO2, which would raise the pH. C) absorb more CO2, which would raise the pH. D) release more CO2, which would make them even more acidic.
What key characteristic marks the beginning stages of the collapse of a star?
a. The increase in temperature b. The depletion of carbon and oxygen c. The depletion of hydrogen d. The expulsion of energy
What was the effect of glaciation on soil fertility?
A) It increased fertility all over Canada. B) It decreased fertility all over Canada. C) It increased fertility in northern Canada, but decreased it in the Ohio River basin. D) It decreased fertility in northern Canada, but increased it in the Ohio River basin.
The activity that uses the greatest share of U.S. household water is
A. Bathing B. Drinking and cooking C. Washing clothes and dishes D. Flushing the toilet E. Watering lawns