input: OPTIONS:
- gravity
- waves
- depletion
- extinction Now, answer this question: Q: Ice ages, continental drift, and giant meteorites striking earth have caused what phenomenon? A:
A:
output: extinction

Q: What can be calculated by multiplying an object's mass in kilograms (kg) by its velocity in meters per second (m/s)? A:

OPTIONS:
- energy
- height
- ground speed
- momentum

Answer: momentum

Problem: OPTIONS:
- complex progression
- pattern progression
- primary pattern
- primary succession
Q: Q: What's the term for the gradual progression from simple plants to larger more complex ones in an area? A:
Answer: primary succession

Problem:OPTIONS:
- birth
- mitosis
- electrolysis
- meiosis

Q: During what do homologous chromosomes separate and go to different daughter cells? A:
****
A: meiosis

Q: What is released into the atmosphere when fossil fuels are burned? A:
OPTIONS:
- hydrogen dioxide
- ferris oxide
- hydrogen monoxide
- carbon dioxide
carbon dioxide

Q: Hydropower is generated with what natural resource? A:
OPTIONS:
- light
- air
- fire
- water

Answer:
water