Questions with the keyword 'environment'

• why do some areas turn to desert? by to Sarah, Amelia Comments: (No comments so far )
• Where does strangler fig trees grow? by anon-44771 to Amelia, Izzy, Sarah Comments: (No comments so far )
• how many cotton plants would it take to make 1 sock by wookiee to Amelia, Izzy, Sarah Comments: (No comments so far )
• How can plants evolve by to Amelia, Clem, Izzy, Sarah Comments: (No comments so far )
• Are plants the way forward in clearing the ozone layer by to Amelia, Clem, Izzy, Sarah Comments: (No comments so far )
• Plants are pretty and they provide oxygen and remove carbon dioxide, is there any other reason they are here? by wookiee to Amelia, Clem, Izzy, Sarah Comments: (No comments so far )
• What is so good about GM crops? And what is so good about them? by wookiee to Amelia, Clem, Izzy, Sarah Comments: (No comments so far )
• how do leaves know when to start going brown in autumn, and is it the same time every year regardless of the weather by wookiee to Amelia, Clem, Izzy, Sarah Comments: (No comments so far )