Describe the grafting in jasmine tree?
what are the effects of ringbarking trees?
What is the difference between xylem and phloem?
plants release O2 only during daytime but respire 24 hrs giving out CO2 but are said to purify air? How?
What causes black heart of potato?
what are the differences between sugar and sap?
How does caffeine effect on plant growth?
what is Plant Hybridization?
Who created the two-part naming system used in biology?
What is the difference between growing and cultivating?
Why is the Heliconia Caribaea flower called Prince of Darkness?
What type of chemical compounds do plants produce during photosynthesis?
What are botanical plants?
Does time affect the stomata density of a leaf e.g young leaves, old leaves.?
How do bulbs reproduce?