Chlorosis, i.e., loss of chlorophyll leading to yellowing in leaves, is caused by the deficiency of
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If a plant shows a symptom which could develop due to deficiency of more than one nutrient, how would you find out experimentally, the real deficient mineral element?
Nitrogen and hydrogen combine to form ammonia under high temperature and pressure conditions this is an example of
Match the following essential elements(List I) with their respective roles(List-II) and select the correct answer.
You observed that a plant's younger leaves, not the older ones, are yellowing. You recall that the cause of plant sickness can be diagnosed by which leaves are yellowing.What is the most likely cause of your plant's blight?
Morphogenetic changes are induced by CK in presence of
If some solute is dissolved in pure water, its water potential _____________.
Minerals absorbed by the roots travel up the xylem. How do they reach the parts where they are needed most? Do all the parts of the plant get the same amount of the minerals?
Short / Long answer type questions.Differentiate between:(a)Sap wood and heartwood, (b) Cork cambium and vascular cambium, (c) Phellemand phelloderm, (d) Soft wood and hardwood, (e) Fascicular cambium and interfascicular cambium