Hi Afreen, thanks for your hard work in our Science Contest. We always admire our first time writers or contest participants as they are just exploring the site. So it is bold first step. Your message was about trees and an extremely important and popular idea. Planting tress, saving the environment from pollution and photosynthesis. Thanks for reminding us about photosynthesis and refreshing this concept. Good content as a first time participant. Here is your contest entry for everyone to see in details: https://drive.google.com/file/d/15QNnyOIhHnZEA-5Z8YTdwiDKsHMN8y5n/view