what is the maximum height that tress can grow?
What are the functions of tubers and corms in plants?
what's the effect of dichlorodiphenyl trichloroethane on plants?
What is the botnical name of tomato?
How to germinate Palms, specially Phoenix species?
How do you measure the content of vitamins or iron in a plant ?
Explain the reproductice system in a female flower?
How to determine vitamin content in plant material without HPLC or instrumental techniques?
what is the space filled with in between the cell membrane and the cell wall when the cell is plasmolysed ??
Describe the structure and dehiscence of a fruit of a member of the Brassicaceae.?
Can the powdery mildew Oidium lycopersicum be stored in the freezer in order to inoculate tomato plants?
WWhich soil has the best water retention clay, sand, dirt, and potting soil?
Rubber is made of which product?