Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 32085
TLS Online TPP Program

#Question id: 11108

The most important chemical stimuli leading to increased rate and depth of breathing is:

#Unit 7. System Physiology – Animal
  1. decreased carbon dioxide in the blood
  2. increased blood pH
  3. increased hydrogen ion in the blood
  4. increased carbon dioxide in the blood
More Questions
TLS Online TPP Program

#Question id: 5547

#Unit 5. Developmental Biology

 Cells that rove from somites form the
TLS Online TPP Program

#Question id: 5548

#Unit 5. Developmental Biology

Vertebrate lungs are derived from
TLS Online TPP Program

#Question id: 5549

#Unit 5. Developmental Biology

During initial stages of vertebrate cleavage, successive blastomeres
TLS Online TPP Program

#Question id: 5550

#Unit 5. Developmental Biology

The vertebrate nervous system is derived from
TLS Online TPP Program

#Question id: 5551

#Unit 5. Developmental Biology

When the vertebrate embryo grows into a hollow ball, it is called a
TLS Online TPP Program

#Question id: 5552

#Unit 5. Developmental Biology

Soon after gastrulation, dorsal ectodermal cells condense and form a tube called the _______________ tube.