Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 49288
TLS Online TPP Program

#Question id: 9190

What is the probable role of salicylic acid in the defense responses of plants?

#SCPH28 | Zoology
  1. destroy pathogens directly
  2. activate systemic acquired resistance of plants
  3. close stomata, thus preventing the entry of pathogens
  4. activate heat-shock proteins
More Questions
TLS Online TPP Program

#Question id: 9233

#SCPH06 I Botany

What is the biggest problem with selecting a site for a reserve?
TLS Online TPP Program

#Question id: 9233

#SCPH28 | Zoology

What is the biggest problem with selecting a site for a reserve?
TLS Online TPP Program

#Question id: 9234

#SCPH06 I Botany

What is a critical load?
TLS Online TPP Program

#Question id: 9234

#SCPH28 | Zoology

What is a critical load?
TLS Online TPP Program

#Question id: 9235

#SCPH06 I Botany

Agricultural lands frequently require nutrient augmentation because ________.
TLS Online TPP Program

#Question id: 9235

#SCPH28 | Zoology

Agricultural lands frequently require nutrient augmentation because ________.