Answer:
I would say B.
Explanation:
A would only fix biodiversity temporarily, until humans come and wipe them out again. C is just kind of impossible, and containing them could also be problematic. D is also unreasonable, and some animals would not be able to thrive in new ecosystems. B would help save the environment, which would save the animals, which would help biodiversity.
<span>No they don't,they have to work together for an organ to function.</span>
Inhale and exhale because you inhale the oxygen and exhale the carbon dioxide