fermin7815 fermin7815

15-04-2024
Biology

contestada

Oxygen constantly diffuses from air or water into an animal's bloodstream. For this to happen, the concentration of oxygen in the blood must be:
a. Constant
b. Equal to that of the surrounding environment
c. Higher than that of the surrounding environment
d. Lower than that of the surrounding environment

Respuesta :

Otras preguntas

Consider the two triangles shown below. Note: The triangles are not drawn to scale.

• Calculate the entropy change when 1.00 mol of water at 0°C freezes to form ice. (AHfus for water is +6.02 kJmoll) 1

the length of a rectagle is twice its width. if the perimeter of the rectangle is 36in, find its length and width

Describe how to express the rate of a chemical reaction

I have already done Number one but I need help with 2. Please help when you find time to!

i need help please will give brainlist

Find the area. Do you multiply all sides?

Warm-Up Select all the expressions that are equivalent to [tex]3x-4+2x-6[/tex]. A.x-2 B.5x-2 C.5(x-2) D.5x+10 E.5x-10

Jessie hits a foul ball straight up in the air during a softball game. Assuming all energy is conserved, at what height did the 3 kg ball travel if it had a vel

which of these is an example of point source pollution