folzy01
folzy01
02-02-2020
Biology
contestada
How many times does the heart beat a day
Respuesta :
animallover18
animallover18
02-02-2020
The heart beats (expands and contracts) 100,000 times per day, pumping five or six quarts of blood each minute, or about 2,000 gallons per day.
Answer Link
alinab575
alinab575
02-02-2020
About 100,000 times a day
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
What does Babbie mean when he says that “things are not what they seem” when we read about controversial issues such as welfare?
which of the following is an enzyme required by the process of rephosphory,to create ATP? A) AD Pase B)AT Pase C)Polymerase D)AT synthase ?
The mean of 6 numbers is 17. Four of the numbers are 15, 17, 20, and 22. The remaining two numbers are each equal to x. Calculate the sum of the 06 numbers and
To purchase 13700 worth of restaurant equipment for her business Maria made a down payment of 1500 and took out a business loan for the rest after 3 years of pa
The vertical component of 9N is found to be four-thirds of the horizontal component. a) Find the horizontal component. b)Find the magnitude of the vector
History of cape cod
Describe Johnson and the society of his time, citing details from the selection. He was a sincere and zealous Christian, of high Church of England and monarchic
A 2.0-V battery is connected in a circuit with an ammeter and an unknown resistor, P. The current is observed to be 0.70 A. What would be the current in the cir
Read this excerpt from Kinnell's poem "Vapor Trail Reflected in the Frog Pond": And I hear, coming over the hills, America singing, her varied carols I hear: cr
describe the relation between population and environment in five point.
