TLS Online TPP Program

#Question id: 4979


The dicynodonts that survived the Permian extinction would initially have had to endure (or escape from) the physical effects of __________, and subsequently, the biological effects of __________.

#Unit 11. Evolution and Behavior
  1. warm temperatures, decreased metabolism

  2. volcanic ash in the atmosphere, increased predation

  3. meteorite shock waves, lack of food

  4. increased sea level, lack of freshwater