Explain what is the concept of genetic engineering?
explain tissue culture and crone?
Any diff between secondary constrictions and kinetochores?
what are the effects of ringbarking trees?
what climatic conditions are needed for growth of capsicum annuum?
What is Cinamon?
What are the a Xerosere on Bare Rock ?
why are some plants greener than others?
Is it good to sleep under a tree during the day?
How can you tell the difference between moss and lichen?
What is the medicinal importance of Neem?
What is difference between procarioti and eucariotic bacteria??
what is homology?