Bubble free aeration systems requires

Question: Bubble free aeration systems requires
[A].

silicone tubing or gas permeable membranes to facilitate gas transfer

[B].

carbon dioxide instead of air to supply oxygen

[C].

silicone tubing or gas permeable membranes to remove carbon dioxide by oxygen in the form of hydrogen peroxide

[D].

filled headspace of the reactor with carbon dioxide

Answer: Option A

Explanation:

No answer description available for this question.