input with options: Q: What type of energy travels through matter in wave form? A:
OPTIONS:
- vibrational
- magnetic
- light
- sound
output: sound

Q: Q: What are the two methods in which mutations arise in dna? A:

OPTIONS:
- produced or spontaneous
- accelerated or spontaneous
- accelerated or random
- induced or spontaneous

A: induced or spontaneous

input: OPTIONS:
- sacral
- lumbar
- cervical
- thoracic Now, answer this question: Q: What cage composed of 12 pairs of ribs, with their costal cartilages and the sternum, protects the heart and lungs? A:
A:
output: thoracic

Q: What consists of thylakoid membranes surrounded by stroma? A:

OPTIONS:
- a photon
- a nucleus
- a stem
- a chloroplast

Answer: a chloroplast

Problem: OPTIONS:
- bronchioles
- trachea
- bronchi
- alveoli
Q: Q: In what part of the lungs is pulmonary gas exchanged? A:
Answer: alveoli

Q: Regulated by guard cells, stomata allow what to enter and exit the plant? A:

OPTIONS:
- molecules
- fluid
- nutrients
- gases

Answer:
gases