Question

plz answer me in short
I Will mark u as brainlist
without use of Google or any site
plz plz plz plz plz plz plz plz plz plz answer me.
tomorrow is my exam
not take it any one as joke
plz plz plz plz plz answer me seriously
brainy homework user
plz plz plz plz

Answer 1

1.since they suffer from a disease called anoxia which is cause due to low concentration of oxygen in blood and tissue

Answer 2

these all questions are related to pressure n same application is used in all of them. I have tried my best to answer it. hope it helps u. plzzzz mark as brainliest...