Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 19605
TLS Online TPP Program

#Question id: 11280

Ecosystem services include processes that increase the quality of the abiotic environment. Which of the following processes would fall under this category?

#XL - R Botany
  1. Keystone predators have a marked effect on species diversity.
  2. Green plants and phytoplankton produce the oxygen we breathe.
  3. Bees, flies, and wasps pollinate many plants.
  4. The presence of dams improves flood control
More Questions
TLS Online TPP Program

#Question id: 35519

#XL - R Botany

Which of the following statements are true regarding photoperiodism in plants?
TLS Online TPP Program

#Question id: 35520

#XL - R Botany

Which of the following are true about vernalization in flowering plants?
TLS Online TPP Program

#Question id: 35521

#XL - R Botany

Which of the following are correctly matched with their roles in flowering?
TLS Online TPP Program

#Question id: 35522

#XL - R Botany

Which of the following characteristics are true for florigen?
TLS Online TPP Program

#Question id: 35523

#XL - R Botany

Which of the following statements correctly describe how plants respond to environmental cues to initiate flowering?
TLS Online TPP Program

#Question id: 35524

#XL - R Botany

Which of the following genes acts as a mobile flowering signal (florigen) in Arabidopsis?