M7aryDBellm7errin M7aryDBellm7errin

23-01-2017
Biology

contestada

The exchange of nutrients and oxygen between body and blood occurs in the..?

Respuesta :

24-01-2017

Exchange of nutrients occurs in the digestive system. Exchange of oxygen occurs in lungs

Answer Link

Otras preguntas

Divide $120 in the ratio 1:2:3

Your course text asks the question: "What impact do collectivistic and individualistic parenting orientations have on children?"

A photon has a wavelength of 6.2 meters. Calculate the energy of the photon in joules. (Planck's constant is 6.626 × 10-34 joule seconds, the speed of light is

What's the answer ?????

there are twenty quarters.how many whole ones is that?

Find the value of each expression. Show your work. 10c4

y=-1/2x-1 y=1/4x-4 please help me with this problem I home school my kids and I am confused

The legs are the sides that form the right angle in a right triangle true or false

What are two major rivers in china?

which body systems regulate blood sugar level to maintain homeostatis