The EPA recommends ventilating your house so that 1/3 of the air in your house is exchanged every hour, or about 8 complete air changes per day. How many liters per day would you need to add to the air each day, if the air is changed 8 times?
What will be an ideal response?
29.6 liters per day
Environmental & Atmospheric Sciences
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By the end of the Mesozoic, bony fish had gone through a three-fold evolution from primitive to
an advanced group called teleosts. Indicate whether the statement is true or false.
Environmental & Atmospheric Sciences
In the state of Hawaii, 95% of endangered species are endangered because of invasive species.
Answer the following statement true (T) or false (F)
Environmental & Atmospheric Sciences
Downdrafts weaken air-mass thunderstorms
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Which of the following statements about shield volcanoes is correct?
A) They occur in shield areas of Earth. B) They are subject to violently explosive eruptions. C) They form from mafic magma. D) They consist of tremendous quantities of pyroclastics.
Environmental & Atmospheric Sciences