It means an organism respire without it
so that organism know as anaerobic
for example : bacteria eats human and animal dead bodies under the earth there O² is deficient so bacteria respire with oxygen O²
<span>Actually the correct method to handle the used needle is ie, It should be disposed in the right place after wrapping up it with a piece of paper or cover, which will surely avoid any type future unwanted problems to the new patients or any body and also it stops us from the spreading of unwanted diseases.</span>
I can tell you that it is NOT B.
I got it wrong.
Professionals that study and make predictions about human population are called demographers.
Okay so I just took the test and it said the answer is <span>Something changed to limit and finally abolish their success in this environment! I hope this helps!</span>
