Answer:
B
Explanation:
BBBBBBBBBBBBBB BBBBBBBBBBBB THE ANSWER I THINK IS B
I believe it is atom, then tree seedlings, then a cat, then a fence panel, then a pecan tree and lastly the house
hydrochloric acid they Fizz
Answer: It is lethal without an appropriate explanation. The lack of oxygen and high pressures are a huge risk, also the temperature and radiation.