Q: Q: What kind of reactions absorb energy from their surroundings as they occur? Choices: - exothermic - hydrostatic - autotrophic - endothermic A:
A: endothermic

Q: Q: The logistics of carrying out cellular metabolism sets limits on what physical property of the cell? Choices: - surface - composition - layer - size A:
A: size

Q: Q: What property is characterized by eddies and swirls that mix layers of fluid together, unlike laminar flow? Choices: - combustion - compression - evaporation - turbulence A:
A: turbulence

Q: Q: In the chest, the trachea divides as it enters the lungs to form the right and left what? Choices: - alveoli - ventricle - atrium - bronchi A:
A: bronchi