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

how are you all? #mental health check

For each pair of triangles below, state whether the triangles are congruent, not congruent or if its impossible to tell.

Suav drove 296 miles in 8 hours. If he continued at the same rate, how far would he travel in 10 hours?

How many twelfths equal three-fourths?

3z +9y = 7 3z +9y=10

Round 7907.425916 to the nearest thousandth

Paris is the capital city of france. fact or opinion?

A shop has an event where 80 items are on sale. Each item is discounted by up to £60. a) Find the upper and lower quartiles of the discounts. b) Find the interq

In the call of the wild bucks saved Thornton life by

Write 4-7 sentences that includes the title of the job you are interested in. Make sure your introduction provides context that is clear and well-developed.