Q: Q: What is the term for any behavior that occurs only after experience or practice? A:

OPTIONS:
- practiced behavior
- saved behavior
- studied behavior
- learned behavior

A: learned behavior

input: OPTIONS:
- cell membrane
- cell wall
- placental barrier
- tight junction Now, answer this question: Q: What is the term for a watertight seal between two adjacent animal cells? A:
A:
output: tight junction

Q: Often determining the strength or intensity of a wave, this term is the distance from the equilibrium point of motion to either its lowest or highest point? A:

OPTIONS:
- frequency
- density
- peak
- amplitude

Answer: amplitude

Problem: OPTIONS:
- digestive system
- musculoskeletal system
- circulatory system
- nervous system
Q: Q: Neurologists are physicians who specialize in disorders of what system? A:
Answer: nervous system

Problem:OPTIONS:
- mean diffusion
- hard diffusion
- brain diffusion
- simple diffusion

Q: How is oxygen transferred into the bloodstream? A:
****
A: simple diffusion

Problem:OPTIONS:
- few together
- further apart
- small together
- closer together

Q: At high pressures, how are the molecules of a gas crowded? A:
****
A:
closer together