The answer to this question is "repairing old appliances"
The answer will obviously be letter A
Answer:
I'm pretty sure the answer is Option D (Recombinant DNA)
Explanation:
The answer that I would've put is not is not an option.
I would've put gel electrophoresis
Answer: 160 mm HgTherefore, the partial pressure of oxygen is: PO2 = (760 mm Hg) (0.21) = 160 mm Hg, while for carbon dioxide: PCO2 = (760 mm Hg) (0.0004) = 0.3 mm Hg.
Explanation:
