Following intense exercise, the human body attempts to overcome oxygen debt by
A) sweating.
B) elevating heart rate.
C) producing ATP.
D) taking deep breaths.
E) inhibiting contractions of smooth muscle.
D
You might also like to view...
Which of the following features of ancient horses are adaptations for living on open grasslands? Check all that apply.
_____ multiple toes that increased flexibility _____ complex patterns of ridges on molar and premolars that increased chewing ability _____ lengthening of limbs that increased running speed over long distances _____ decrease in body size that increased agility in confined spaces
If one strand of a DNA double helix has the sequence AGTACTG, what will be the sequence of the other strand?
A) GACGTCA B) AGTACTG C) GTCATGA D) TCATGAC
Which of the following has two polynucleotide strands?
A) Ribosomal RNA B) DNA C) Messenger RNA D) Transfer RNA E) RNA polymerase
Saturated fatty acids have _________________ than unsaturated fatty acids, which is why they exist as a ____________ at room temperature.
A) fewer hydrogen atoms; solid B) fewer double bonds; solid C) more double bonds; liquid D) more carbon atoms; solid E) more glycerol molecules; liquid