SOMEONE PLEASE HELP ME AND PUT THIS VERSE IN YOU OWN WORDS PLEASE! FOR BRAINLIEST! But you are a chosen race, a royal priesthood, a holy nation, a people for his own possession, that you may proclaim the excellencies of him who called you out of darkness into his marvelous light.

You are the right race, a royal priesthood, a pure nation, an free person, that you may announce that the excellencies helped you get out of the darkness and into the light

It is false that during exercise, the oxygen concentration in the blood increases to twice that of resting levels. As a matter of fact, the oxygen either stays the same or decreases, or it may increase slightly than it used to be when the person was resting, but it definitely does not double while exercising. Hope this helps. Let me know if you need additional help!