Cavazos370 Cavazos370

27-04-2015
Biology

Answered

2) Oxygen constantly diffuses from air or water into a animal's bloodstream. For this to happen, the concentration of oxygen in the blood must be A) greater than the concentration of oxygen in the air or water. B) greater than the concentration of carbon dioxide in the air or water. C) lower than the concentration of oxygen in the air of water. D) lower than the concentration of carbon dioxide in the air or water

Answer :

MInecraftfan1000 MInecraftfan1000

27-04-2015

I believe it is C
So... if i am wrong sorry

Answer Link

JuliettaGlassford JuliettaGlassford

08-04-2019

The answer is C. For example when you inhale the air, oxygen diffuses from alveoli of lungs into the blood streams because it moves from high partial pressure in lungs to low partial pressure in blood streams.

Answer Link

Other Questions

What metric units are used to report the mass of an object?

How do Factor 3x^2 +8x+5

Why is it so important for medical doctors to be able to use a microscope?

Jim is standing beside a pool. He drops a weight from 4 feet above the surface if the water in the pool. The weight travels a total distance of 12 feet down bef

Explain what happens to particles in diffusion. What causes diffusion?

Give 2 examples of the following relationships between organisms - producer/consumer, -predator/prey, mutualis parasitism

Given f(x)=x^4-7x^3+6x^2+8x+9a) Determine the x- and y-coordinates of the lowest point on the graph.b) Size the x-window from [-10,10]. Find the highest and low

What is an idempotent matrix?

How do I write 0.225 as a fraction in simplest form

Why is it so important for medical doctors to be able to use a microscope?