Questions with the keyword 'plant'

• Where did the first plant come from?? by to Laurence Comments: (No comments so far )
• Are there any trees that let out more oxygen than others? by to Laurence, Greig Comments: (No comments so far )
• Why do some plants need watering less than others? by to Aimee, Chris, Dave, Greig, Laurence Comments: (No comments so far )
• Because in the desert water is scarce, are cacti more fragile due to the fact water is needed to produce glucose, and by and 2 others. to Aimee, Chris, Dave, Greig, Laurence Comments: (So far, one comment )
• Why are most trees’ leaves green and why are some different colours e.g. red, yellow, different shades of green? by to Aimee, Chris, Dave, Greig, Laurence Comments: (No comments so far )