Problem: OPTIONS:
- stone
- aluminum
- glass
- iron
Q: Q: What are magnetites naturally attracted to? A:
Answer: iron

Problem:OPTIONS:
- digestion
- differentiation
- metabolism
- reproduction

Q: What is the most important process for the survival of a species? A:
****
A: reproduction

Q: What type of waves are the slowest of all seismic waves? A:
OPTIONS:
- core waves
- thick waves
- central waves
- surface waves
surface waves

Q: What are mutant versions of normal genes called? A:
OPTIONS:
- antecedent - oncogenes
- anti-oncogenes
- extinction - oncogenes
- proto-oncogenes

Answer: proto-oncogenes

Question: Q: Why does a large log burn relatively slowly compared to the same mass of wood in the form of small twigs? A:
OPTIONS:
- smaller blade area
- larger surface area
- larger surface area
- smaller surface area
Answer: smaller surface area

input: OPTIONS:
- specific gravity
- relativistic velocity
- inertia
- instantaneous velocity Now, answer this question: Q: What is defined as the velocity of the object at a given moment? A:
A:
output:
instantaneous velocity