mele0110
mele0110
20-01-2016
Biology
contestada
How does exercise benefit the cardiovascular system
Respuesta :
jtagardiner
jtagardiner
20-01-2016
Aerobic means "with oxygen," so when you exercise aerobically your body needs an extra supply of oxygen. Your heart has to work harder to continuously deliver the oxygen to your body, and this makes your heart stronger.
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Write a function that relates to y and x? Y=?
Write a short story using 5 out of these 24 words ****************(WORTH 80 POINTS!!!)***************** Harried Adversary Ponderous Profusion Foreboding Assuag
Senator joseph mccarthy became a powerful policy entrepreneur by claiming that
________ provide the ability to carry on two-way visual communication with people in different locations.
The ____ theory argues that individuals analyze three relationships: effort - performance, performance- rewards, and rewards-personal goals.
A farmer drives a tractor from one town to another, a distance of 120 kilometers. He drives 10 kilometers per hour fast on the return trip, cutting an hour off
An overdraft balance occurs when the available balance in a bank account is below zero. Yvonne has an overdraft balance at the beginning of the year. The funct
gr8 marketing company and brainfreeze tunes, inc., sign a document that states gr8 agrees to create a marketing campaign for brainfreeze, which agrees to pay g
What makes a successful Congress?
The harlem renaissance of the 1920's was a period when african americans
