Answer:
the sun
Explanation: the sun provides sunlight and plants use that to make glucose and other things
Answer:
b. is the answer ..... btw hope you have a great fay
Answer:
Explanation: Carbon dioxide increases temperatures, extending the growing season and increasing humidity. Both factors have led to some additional plant growth. However, warmer temperatures also stress plants. With a longer, warmer growing season, plants need more water to survive.
Because they are in different galaxies. I hope this helps! :)