Problem:OPTIONS:
- old age
- pre-pubescence
- childhood
- adolescence

Q: What is the term for the last stage of life before adulthood? A:
****
A: adolescence

Q: Trophic level 4 = tertiary consumers that eat what kind of consumers? A:
OPTIONS:
- insects
- herbivores
- primary consumers
- secondary consumers
secondary consumers

Q: Billions of what inside the human digestive tract help us digest food, make vitamins and play other important roles? A:
OPTIONS:
- neurons
- viruses
- red blood cells
- bacteria

Answer: bacteria

Question: Q: What substances, which serve as catalysts, are involved in most of the chemical reactions that take place in organisms? A:
OPTIONS:
- proteins
- vitamins
- carbohydrates
- enzymes
Answer: enzymes

input with options: Q: What is the only thing that can change an asteroid? A:
OPTIONS:
- weather
- a wind
- a situation
- a collision
output: a collision

Problem: OPTIONS:
- hypothermia
- lower temperature
- hyperventilation
- increased temperature
Q: Q: What would cause warm receptors to signal the hypothalamic thermostat? A:
Answer:
increased temperature