Question

Where would you find methanogens, which can function only in the absence of oxygen? Select the correct answer.

A. roots of plants
B. human intestines
C. synthetic fertilizers

Answer 1

A is the awnser

Answer 2

are you 100% sure?

Answer 3

I am on a test, and this is my very last question... If I get it right I will have passed it, but if I get it wrong I fail... Plus this is my 3rd time taking this test so please if anyone knows the answer HELP ME!!!!!!!!!!

Answer 4

It was not A Kalob, haha. I missed it and failed again. But owell I have 1 more try tomorrow. So if anyone knows it it could very well possibly help me out when I retake it either tonight or tomorrow... I personaly thought it would be C.

Answer 5

its not c

Answer 6

b

Answer 7

it is b