1.

Define the term stress for plnats .Discuss briefly the two types of stress encountered by plants .

Answer» Stress for plants can be defined as any exernal factor that nagative ly influences plant growth , productivity reproductive capacity or survival this includes a wide range of factors which can be broadly divided into abiotic or survival , this includes a wide range of factors which can be broadly divided into abiotic or environmental stess factors like salinity extreme termperature drught etc. and biological stress factors .


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