The Answer is A Birds because birds use eggs not sex
Answer: True
Cell -> Tissue -> Organ -> Organ System -> Organism.
Answer:
Due to inability to survive in aerobic condition.
Explanation:
The strain dies when exposed to a normal laboratory atmosphere instead of nitrogen gas atmosphere because the mutation causes change in the capability of the strain to survive in the aerobic conditions. This mutation inactivate several enzymes which is also responsible for their capabilities of surviving under both anaerobic and aerobic environment so that's why the strain dies when exposed to normal atmosphere..
Answer:
This is the transplant of both lungs
Explanation:
It’s also called bilateral single. Heart-lung transplant. This is the transplant of both lungs and the heart taken from a single donor. Most lungs that are transplanted come from deceased organ donors.