Question

Series of invisible and visible response to plant cells and tissues to pathogenic organism or environment factors that results in adverse change in the form called

Answer 1

The series of invisible and visible responses of plant cells and tissues to pathogenic organisms or environmental factors that result in adverse changes is referred to as **plant stress responses** or **plant defense responses**. More specifically, when these responses lead to evident changes in the plant's morphology or physiology, they may also fall under the category of **plant pathology** or **plant disease responses**. These responses can include a variety of mechanisms such as hypersensitive response (HR), systemic acquired resistance (SAR), or other forms of resistance and adaptation, depending on the type of stress or pathogen involved.