input: OPTIONS:
- separation
- differentiation
- variation
- reproduction Now, answer this question: Q: What process do all species use to make the next generation? A:
A:
output: reproduction

Q: Which branch of biology uses fossils to study life's history? A:

OPTIONS:
- zoology
- geology
- morphology
- paleontology

Answer: paleontology

Problem: OPTIONS:
- tubules
- fallopian tube
- catheters
- ureters
Q: Q: What structures sweep laterally, hugging the pelvic walls, then turn medially and pierce the bladder wall obliquely? A:
Answer: ureters

Problem:OPTIONS:
- atomic reaction
- neutralized molecule
- periodic table
- element

Q: The atomic number defines the identity of what? A:
****
A: element

Q: The human body wants to maintain equilibrium or balance, also known as what? A:
OPTIONS:
- perfection
- heterostasis
- stability
- homeostasis
homeostasis

Q: Matter can exist either as a pure substance or as a combination of what? A:
OPTIONS:
- Different Liquids
- much substances
- different vapors
- different substances

Answer:
different substances