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TLS Online TPP Program

#Question id: 12526

ABA is transported by both the xylem and the phloem, but it is normally much more abundant in ___

#Unit 6. System Physiology – Plant
  1. Xylem sap
  2. Vascular tissue
  3. xylem and phloem both
  4. Phloem sap
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TLS Online TPP Program

#Question id: 10515

#Unit 6. System Physiology – Plant

Insect-derived elicitors is,
TLS Online TPP Program

#Question id: 3458

#Unit 11. Evolution and Behavior

Which of the following examples reflects the concept of optimal foraging?
TLS Online TPP Program

#Question id: 5261

#Unit 8. Inheritance Biology

Which of these statements about prokaryotes is correct?
TLS Online TPP Program

#Question id: 9247

#Unit 9. Diversity of Life Forms

What is the single greatest threat to biodiversity?
TLS Online TPP Program

#Question id: 11131

#Unit 7. System Physiology – Animal

Which statement concerning the generation of an action potential is correct?