Which state in India grows cloves, cinnamon, and black
pepper in profusion?
What is Greenwich mean time?
What is the relation between how fast a leaf burns and the minerals or metallic elements contained in the plants?
Why are plants green?
~~~~~~~~~~~~~~~~~ plants has green roots which are capable of performing photosynthesis.
ginger is a root or a stem?
What is wood made of? Does it have a chemical composition?
Give two of examples of Bacteria ?
what does prothallial cells do?
polyembryony and apomixix?
which is the biggest tree in the world?
Can the powdery mildew Oidium lycopersicum be stored in the freezer in order to inoculate tomato plants?
Explain the difference between a carpel and a pistil?