A.<span> Air pollution............................</span>
A quail, like most birds, is cold blooded.
Destruction of cells by viral reproduction.
Hope I helped!
Answer:
The plant used everything around it in order to continue growing.
Explanation:
Although nothing was added, the plant might have had a rich soil, so with that rich soil it was able to grow on its own. The plant might have been placed near a window, so it had enough sunlight in the day. And, the classroom might have had a air-conditioned room flowing, with enough space for the plant to grow in.
Hope this helps :D
