input: OPTIONS:
- natural selection
- migration
- adaptation
- extinction Now, answer this question: Q: What might eventually happen to a species if it is unable to reproduce? A:
A:
output: extinction

Q: In which way to vertebrates reproduces? A:

OPTIONS:
- anally
- biologically
- asexually
- sexually

Answer: sexually

Problem: OPTIONS:
- Reproductive Plants
- mother plants
- strain plants
- seed plants
Q: Q: What is the term for vascular plants that reproduce with seeds? A:
Answer: seed plants

Problem:OPTIONS:
- hibernate
- use muscle mass
- mate
- increase muscle mass

Q: A penguin must do what before molting? A:
****
A: increase muscle mass

Q: One of the most advanced uses of what in medicine is the positron emission tomography scanner, which detects the activity in the body of a very small injection of radioactive glucose? A:
OPTIONS:
- radionuclides
- quarks
- membranes
- radioisotopes
radioisotopes

Q: The bottomsbut not the topsof the wave slow down because of what? A:
OPTIONS:
- size
- vibration
- temperature
- friction

Answer:
friction