input with options: Q: What does the esophagus connect to at its bottom end? A:
OPTIONS:
- the colon
- the larynx
- the large intestine
- the stomach
output: the stomach

Q: Q: The rising and sinking of these can cause precipitation? A:

OPTIONS:
- underwater currents
- circular air currents
- temporary air currents
- global air currents

A: global air currents

input: OPTIONS:
- degenerates
- becomes fractured
- becomes simplified
- becomes more complex Now, answer this question: Q: As the organism grows more sophisticated, what happens to the process of gene regulation? A:
A:
output: becomes more complex

Q: What is the process in which organisms reproduce sexually by joining gametes called? A:

OPTIONS:
- propagation
- migration
- stimulation
- fertilization

Answer: fertilization

Problem: OPTIONS:
- dorsal
- mucous
- anterior
- dermal
Q: Q: What type of tissue covers the outside of a plant in a single layer of cells called the epidermis? A:
Answer: dermal

Q: Deficiency of what is symptomized by nausea, fatigue and dizziness, and can be triggered by excessive sweating? A:

OPTIONS:
- impurities
- salts
- calories
- electrolytes

Answer:
electrolytes