Q: What system gets less effective with age, that generally makes older people more disease susceptible? Choices: - infectious system - reproductive system - nervous system - immune system A:
immune system

Q: What kind of relationship between glucagon and insulin is vital to managing fuel storage and consumption by body cells? Choices: - opportunistic - sympathetic - commensalism - antagonistic A:
antagonistic

Q: Q: Recognition of pathogens is a function of what type of response? Choices: - digestion - inhalation - hormones - immune A:
A: immune

Question: Q: The ileocecal valve, a sphincter, is usually in a constricted state, but when motility in the ileum increases, this sphincter relaxes, allowing food residue to enter the first portion of what? Choices: - small intestine - colon - liver - large intestine A:
Answer: large intestine

*Question*
Q: What is the turning effectiveness of a force? Choices: - velocity - intake - gravitational pull - torque A:
**Answer**
torque

*Question*
Q: What two forms can fluids take? Choices: - vapor or gas - water or gas - mixture or gas - liquid or gas A:
**Answer**
liquid or gas