Earth’s global temperature has changed greatly in the past hundreds of years. This is due to how much energy the planet is receiving from the sun and how it radiates back. Another cause is humans, due to deforestation, burning of fossil fuels, pollution, etc.
Most likely ATP next time put the answer choices in for multiple choice questions.
They were adapted to an environment and once it is taken away the plants will slowly start to die. I'm not 100% :)
Turgor pressure is equal to the outside pressure of the atmosphere