Explain what is the concept of genetic engineering?
Why can mould vary in colour?
How can you tell the difference between moss and lichen?
How many levels are there in structure of protein.name them?
what are the advantages and disadvantages of biofertilizers?
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Which of the branch of botany deals with the naming and classifying of plants?
what are the demerits of takthajan classification?
what are the recent ly discovrved economicimportance of fungi
What is Colchicum ?
what is meant by secondary thickening meristem?
What are the bulbs of Urginea glabra used for?
Give classification of cyanobacteria?
why do leaves gets brown or red in the fall?