Q: When is a moving car said to be in dynamic equilibrium? Choices: - at rest - at homeostasis - when accelerating - zero net force A:
zero net force

Q: What is the use of technology to change the genetic makeup of living things for human purposes? Choices: - biological utility - biological engineering - genetic employing - genetic engineering A:
genetic engineering

Q: Q: What can occur when one end of a small diameter tube is immersed in liquid? Choices: - diffusion action - transfusion action - thermal action - capillary action A:
A: capillary action

Question: Q: What feature of the spine helps with flexibility and strength? Choices: - shape - angle - arrangement - curves A:
Answer: curves

*Question*
Q: What do we call an interruption in the normal conduction pathway of the heart? Choices: - heart attack - infarction - heartburn - heart block A:
**Answer**
heart block

*Question*
Q: What are the two groups that tripoblastic eucoelomates can be divided into based on early embryonic development differences? Choices: - protostomes and eurostomes - heterodimers and deuterostomes - odontoblasts and deuterostomes - protostomes and deuterostomes A:
**Answer**
protostomes and deuterostomes