gabriela12 gabriela12

10-02-2016
Physics

contestada

The human heart....How does this level of organization relate to cells? To organ systems?

Respuesta :

SuperHelperThingy SuperHelperThingy

10-02-2016

The veins carry blood to the heart, which is an organ. Veins also carry nutrients and oxygen to the cells, which are also in the blood stream which is important for the heart.

Answer Link

Otras preguntas

Your classmate is starting a new fitness program. He is planning to ride his bicycle 50 minutes every day. He burns 55 calories per minute bicycling at 11 mph a

What are the proteins in the connective tissues of your foot examples of? transport proteins antibody proteins structural proteins

How is Electric current able to flow?

Which of the following is an accurate description of the manner in which Maya civilization declined around AD 900? Their political center was taken over by inva

If the government’s fiscal policy involves stopping high inflation, which choices should Congress consider? : A) Either raise the discount rate or buy bon

Which of these was a central belief of the Social Gospel movement? Christians have a responsibility to take care of the poor and suffering. Salvation can only

Which level of organization is represented by the eye

27.5 is 2% of what number?

The immediate and permanent loss of hearing caused by a short, intense sound is called a. a contaminate. b. a threshold shift. c. noise pollution. d. acoust

a standard piece of paper is 0.0038 in. thick. How many times would you have to fold it in half for the piece of paper to be thicker than one mile?