joshuadominclee joshuadominclee

28-10-2020
Biology

contestada

Capillary walls are only one layer of cells thick. Passage of oxygen into and out of the capillaries is controlled most by which process? A. collection of waste material
B. breakdown of materials
C. diffusion of material
D. storage of materials

Respuesta :

thailysoltren2705 thailysoltren2705

28-10-2020

Answer:

A. collection of waste material or diffusion of material

Explanation:The walls consist of a very thin layer of epithelial tissue encased in a moist membrane which enables the diffusion of nutrients and oxygen out of the blood and the diffusion of waste products into the blood

Answer Link

Otras preguntas

Which will have more resistance: 220V, 100W bulb or a 220V, 60W bulb?

Find the least number which when increased by 15 is exactly divisible by 15, 35and 48.

prove that: (a2 - b2)3 + (b2-c2)3+ (c2-a2)3 = 3 (a+b) (b+c) (c+a) (a-b) (b-c) (c-a).

Find the least number which when increased by 15 is exactly divisible by 15, 35and 48.

could you plz tell me the species no of cyclostomata?

Through a point not on a line, one and only one line can be drawn parallel to the given line. always sometimes never 10. Two coplanar lines that are perpendicul

The purpose of the constitution is presented in the

Do a narrative essay on If you were An Animal you Would Be? Could you help me start, and give some ideas?

Two hundred percent more than 50 is? a).100 b).150 c).175 d).200 e).250

The point A is on a mountain,which is 5700 m above sea level and point B is in a mine, which is 39600 m below sea level. Find the vertical distance between A an