Question: Q: Osteoclasts break down bone to maintain mineral what? A:
OPTIONS:
- density
- fluctuations
- polarity
- homeostatis
Answer: homeostatis

input with options: Q: What is the usual treatment for acute bronchitis? A:
OPTIONS:
- surgery
- physical therapy
- pesticides
- antibiotics
output: antibiotics

Q: Q: In what process is atp created by glycolysis, without oxygen? A:

OPTIONS:
- sedimentation
- oxidation
- condensation
- fermentation

A: fermentation

input: OPTIONS:
- cuticle
- epidermis
- cell wall
- plasma membrane Now, answer this question: Q: What forms a barrier between the cytoplasm and the environment outside the cell? A:
A:
output: plasma membrane

Q: During what in the small intestine do rings of smooth muscle repeatedly contract and then relax? A:

OPTIONS:
- mitosis
- contraction
- compression
- segmentation

Answer: segmentation

Q: Q: How many stars are in our solar system? A:

OPTIONS:
- two
- none
- three
- one

A:
one