Which of the following is true of pyruvate kinase?

A) It is activated by ATP.
B) It plays a key regulatory role in glycolysis.
C) both a and b
D) neither a nor b


B

Environmental & Atmospheric Sciences

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The moist adiabatic rate is ____ than the dry adiabatic heat because latent heat is ____ the rising air

A) less; removed from B) greater; removed from C) greater; added to D) less; added to

Environmental & Atmospheric Sciences

A home located about 500 feet from an abandoned landfill explodes in a giant ball of flames. This is a mystery, as the home only uses electricity for cooking and heating the home. Most likely, this disaster was caused by

A) groundwater contamination from the landfill into the home. B) biogas that seeped from the landfill along horizontal cracks and into the home. C) gasoline or other flammable substances that leached from the landfill into the home. D) corrosives that leached from the landfill into the home and degraded the home's electrical wires.

Environmental & Atmospheric Sciences

The Appalachian and Ouachita mountains represent ancient mobile belts

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

Which of the following pairs includes concepts that are most closely associated to each other?

A) Biological wealth and introduced species B) Biological wealth and biodiversity C) Instrumental values and extinction D) Intrinsic value and instrumental value

Environmental & Atmospheric Sciences