Which species of acacia is considered to be the acacia of
the bible?
What plants ate not green ?
Why do plants need sunlight to make their food ?
What is Ethnobotany?
Form where do the non-green plants get their food ?
what is the smallest flower?
Is a coconut a nut, seed or something else?
Since mistletoe is parasitic, could plasmodesmata be present between mistletoe and its host?
What is the difference between a bog, a marsh, and a swamp?
What is the structure of chlorophyll and the energy transfer mechanism?
What do you call a person who studies fungi?
what are the steps in tea processing?
General Certex?