input with options: Q: In a displacement graph, the slope of the line is the average what? A:
OPTIONS:
- direction
- speed
- time
- velocity
output: velocity

Q: Q: The lipids that are connected to the glucose pathways are cholesterol and triglycerides. cholesterol is a lipid that contributes to cell membrane flexibility and is a precursor of this? A:

OPTIONS:
- ammonia hormones
- Somatostatin
- Thrombopoietin
- steroid hormones

A: steroid hormones

input: OPTIONS:
- aerobic
- anaerobic
- sedentary
- resistive Now, answer this question: Q: When it was found that, without the force of gravity exerting pressure on the bones, bone mass was lost in astronauts, what kind of exercise provided an antidote? A:
A:
output: resistive

Q: What characteristic of the endothelium structure minimizes resistance to the flow of blood? A:

OPTIONS:
- uneven surface
- liquid surface
- transition surface
- smooth surface

Answer: smooth surface

Problem: OPTIONS:
- Fat
- erythrocytes
- tumors
- lymphocytes
Q: Q: What type of cells make up about one quarter of all white blood cells? A:
Answer: lymphocytes

Q: What kind of ions are named by adding the suffix -ide to the end? A:

OPTIONS:
- similar ions
- particular ions
- positive ions
- negative ions

Answer:
negative ions