…for example obtain suitable tissue and clone 40 great cats for poaching replenishment and 6 for your experiment; monitor the cats’ health and cut it out if and when you see you’re hurting them if you withhold fresh air. Then make aquatic cats with whale DNA and see how long they submerge. Oh, look what you’ve done…
Here is how to make fresh air with low particulates, which land organisms once breathed in some abundance…you like that?
