biAlivoLlumeirstym biAlivoLlumeirstym

01-02-2017
Health

contestada

Experts agree that the minimum time period for cardiorespiratory benefit from exercise is _______ minutes.
a. 60
b. 10
c. 20
d. 30

Respuesta :

aburchett5 aburchett5

15-05-2017

the answer is C. 20 mins.

Answer Link

shawnkanhai22 shawnkanhai22

10-08-2018

20min ....................

Answer Link

Otras preguntas

What is another name for a character's tragic flaw? a. Irony b. Ethos c. Hamartia d. Poetics

Approximately _____ different languages are spoken in Africa. A. 10 B. 100 C. 1,000 D. 10,000

Which words in the sentence is the object of the preposition? The painter entered the living room climbed onto the ladder. a. Climbed b. Ladder c. Room d. Paint

Identify a constant in the equation 18x + 14 = 120 Question 3 options: A.18 B.x C.There are no constants in this equation. D.14

How did the British perception of children change over the course of the 19th century? a. Adults came to view children as generally useless workers in modern fa

one hundred times the quantity six plus five

Why did the United States face an energy crisis in 1973? a. ichard Nixon b. erald Ford c. ubert Humphrey d. onald Reagan

Some insects can walk on the surface of water. Which behavior of water is responsible for this phenomenon? a. Capillary action b. Solvent behavior c. Surface te

a dairy needs 306 gallon of milk containing 6% butterfat. how much gallons each of milk containing 7% butterfat and milk containing 4% butterfat must be used to

choose the connective that best complete the following sentence I like to play baseball -----------------, I can't throw a ball very well. A.besides B.or insta