The curly top virus spreads through a plant via the phloem (a part of conducting tissue system). It is a complex tissue made of different types of cells (most of them are living).
Two leaves A and B have surface area 50 cm² and 100 cm², respectively. They both
NextThe "bakanae" (foolish seedling) disease of rice seedlings is caused by a:
IAA is essential in all except
MediumAssertion (A) : During arithmetic growth, there is growth at constant rate. Reason (R) : In arithmet
MediumHow many among the following statements are incorrect ? (a) Plant growth is defined as reversible in
MediumRemoval of apical bud results in growth of lateral buds. Which plant hormone suppresses the growth o
MediumMatch Column I and II:
MediumYou are given a tissue with the potential for differentiation in an artificial culture. Which of the
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