Seudónimo Seudónimo

11-01-2017
Biology

contestada

When you exercise explain why both your heart rate and breathing rates increase?

Respuesta :

Funsizelove838 Funsizelove838

11-01-2017

Your heart speeds up to pump extra food & oxygen the muscles.

Breathing speeds up to get more oxygen & to get rid of more carbon dioxide.

Answer Link

kev2002 kev2002

11-01-2017

This is because during this processes, one's body requires more oxygen to function.

Answer Link

Otras preguntas

Jennifer belongs to a gym that requires a monthly membership fee of $60 plus an additional $15 fee for each yoga class she attends. Which of the following slope

What was the outcome of the berlin wall]?

An earthquake is a violet shaking of Earth's surface. Where are earthquakes common?

when an atom is decaying, what number of half lives or percent does it need to decay to to become it's daughter element?

How to work this problem -1x-2y=13

Clara asked her coworkers about how much time they spent commuting each morning. This box-and-whisker plot shows the results. 20 30 40 Time spent commuting each

The change of one base to another in a DNA sequence

The point Q(9, -1) is reflected across the y axis. Use arrow notation to describe the original point and its reflection a) Q(9, -1) -> Q'(9,1) b) Q(9, -1)

A Martian rover is descending a hill sloped at 30° with the horizontal. It travels with a constant velocity of 2 meters/second. Calculate its horizontal velocit

21 billion is how much more than 9.8 billion write scientific notation