Answer:
it would probably stronger and more resilient because it will have adapted to the difficulty of living there
Plants obtain energy through a process called Photosynthesis, in which the plant takes the suns's energy through the Chlorophyll, which is what makes plants green, and uses it to make sugars out of the carbon dioxide from the air and water.
Hope this helps, and have a nice day!
The mass extinctions that occurred 250 million years ago and 65 million years ago may have been due to gradual process or Catastrophic events.
.........gold??..........its a guess