More variation in traits can be observed in _________.
More variation in traits can be observed in _________ reproduction.
(a) What is tissue culture? (b) Name any four types of ornamental plants which are being produced by tissue culture technique. (c) What is the importance of DNA copying in reproduction? Explain with an example. (d) How does reproduction help in providing stability to populations of species ? (c) Why is variation during reproduction beneficial to the species but not necessarily for the individual?