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TLS Online TPP Program

#Question id: 9239

Why are changes in the global carbon cycle important?

#Unit 9. Diversity of Life Forms
  1. Burning increases available carbon for primary producers and, therefore, primary consumers.
  2. Deforestation and suburbanization increase an area's net primary productivity.
  3. Increasing atmospheric concentrations of carbon dioxide are altering Earth's climate.
  4. By using fossil fuels, we are replenishing a nonrenewable resource.
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TLS Online TPP Program

#Question id: 12531

#Unit 6. System Physiology – Plant

The most bioactive brassin in eudicots, which is a polyhydroxylated steroid similar to animal steroid hormones that brassin is
TLS Online TPP Program

#Question id: 10541

#Unit 6. System Physiology – Plant

Green-leaf volatiles act as potent signals,  which of the following option is incorrect about this volatile compound
TLS Online TPP Program

#Question id: 10307

#Unit 6. System Physiology – Plant

pyruvate dehydrogenase (PDH) complex requires many enzymes for their functions, which of the following enzyme are not the part of this complex?
TLS Online TPP Program

#Question id: 1153

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements about adenylyl cyclase stimulation/inhibition in adipose cells is TRUE?
TLS Online TPP Program

#Question id: 2713

#Unit 2. Cellular Organization

 Which of the following enzymes is not correctly paired with its function?