Author Question: Is the decomposition of food by bacteria in our digestive systems aerobic or anaerobic? A) ... (Read 133 times)

SGallaher96 · **on:** Aug 27, 2018

Is the decomposition of food by bacteria in our digestive systems aerobic or anaerobic?

A) Aerobic because of all the oxygen we inhale.
B) Anaerobic because very little air gets to our intestines.
C) Aerobic as evidenced by all the air that gets generated in our intestines.
D) Anaerobic as we generally rest after a good meal.

Question 2

Barium is an alkali earth metal.

Indicate whether the statement is true or false