Question: Q: When we consider a chemical reaction, we need to take into account both the system and what? A:
OPTIONS:
- date
- fluctuations
- time
- sorroundings
Answer: sorroundings

input with options: Q: Which organ has a thick mucus lining that protects the underlying tissue from the action of the digestive juices? A:
OPTIONS:
- liver
- colon
- spleen
- stomach
output: stomach

Q: Q: What are the high points of a transverse wave called? A:

OPTIONS:
- peaks
- troughs
- ridges
- crests

A: crests

input: OPTIONS:
- Big Bang theory
- Geiger theory
- Pascal's hypothesis
- gaia hypothesis Now, answer this question: Q: What is the hypothesis that states that the biosphere is its own living organism? A:
A:
output: gaia hypothesis

Q: The distance between two consecutive z discs or z lines is called what? A:

OPTIONS:
- contractile
- ligule
- radius
- sarcomere

Answer: sarcomere

Q: Q: The accumulation of what cells begin the development of the vertebral column and thoracic cage? A:

OPTIONS:
- semiosis cells
- hindbrain cells
- False cells
- mesenchyme cells

A:
mesenchyme cells