why are some plants greener than others?
which is the tallest tree in the world?
what is the use of Amanita Muscaria ?
What are the differences beetween angiosperms and gymnosperms?
Which plant can produce new plant with the help of underground stem?
what are the sub divisions in subkingdom Embryophyta ?
is viroid virus and why?
In cleared and stained root material you have seen structures that appear to be empty sacs in the epidermal cells with ostioles that exit to the soil. Which division are these fungi likely to be from?
What is Photosynthesis? What are its components?
What is the relation between how fast a leaf burns and the minerals or metallic elements contained in the plants?
Give two of examples of Seasonal crops ?
What is the difference between periderm and bark?
Explain the different types of Branching?