How many species of plants existed on this earth?
How can Philodendron plants live with only halogen lighting?
what is the difference between SEM & TEM?
Amensalism means?
What is wood made of? Does it have a chemical composition?
What is Biotic factors ?
In plants, this naturally occurring auxin has the abbreviation iaa:
Name 4 plants that live in the ocean?
Explain the difference between an achene and a caryopsis.
Which colors of lights work best for growing plants?
Define botanical garden?
What is the scientific name of cockroach?
Is the pterocarpus indicus wild poisonous?