What was the most poisonous pre historic plant?
How to grow seedless grapes?
At what temperature should fresh sweet potato leaves be stored and dried?
what are brachy sclereids?
What is Photosynthesis?
What is the term used for plants that have only one reproductive organ?
How do trees carry water from the soil around their roots to the leaves at the top?
Explain the mechanism of stomata ?
What is an analogy for a smooth endoplasmic reticulum?
What is meant by PEN ?
What is the Botanical name of the plant yielding nuclear stain called 'Haematoxylin' ?
What is the difference between an acid and a base?
Topping means?