input: OPTIONS:
- extraction
- transformation
- expansion
- regeneration Now, answer this question: Q: What is the term used for the ability of salamanders to grow back lost limbs and other body parts? A:
A:
output: regeneration

Q: What kind of succession occurs in an area that has never before been colonized? A:

OPTIONS:
- addition succession
- secondary succession
- support succession
- primary succession

Answer: primary succession

Problem: OPTIONS:
- Vitamin C
- Vitamin B1
- Riboflavin
- vitamin d
Q: Q: Which vitamin is made in the skin when it is exposed to sunlight? A:
Answer: vitamin d

Problem:OPTIONS:
- muscle
- cardiovascular
- digestion
- immune

Q: What system of the body can specifically protect you from pathogens and other things that might make you ill? A:
****
A: immune

Q: Translation is the second part of the central dogma of what? A:
OPTIONS:
- molecular gastronomy
- relativity
- string theory
- molecular biology
molecular biology

Q: What is the name of earth's only natural satellite? A:
OPTIONS:
- sun
- titan
- venus
- moon

Answer:
moon