The average adult heart beats around 80 times per minute. How many heartbeats does the average adult have over a time span of 60 years?
A) 2.5 * 10-9 heartbeats
B) 4.2 * 107 heartbeats
C) 2.5 * 109 heartbeats
D) 4.2*10-7 heartbeats
Correct Answer:
Verified
Q21: Dmitri Mendeleev discovered periodicity in the elements
Q22: Although human hair varies in diameter, an
Q23: An e. coli bacterium measures approximately 0.0000005
Q24: The distance from the Earth to the
Q25: Many bacteria can swim as fast as
Q27: Which of the following is the best
Q28: Choose the element symbol to replace
Q29: Choose the element symbol to replace
Q30: Isotopes of the same element have different
Q31: How many protons and neutrons are found
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents