input: OPTIONS:
- signaler stem cell
- omnipoten stem cell
- schwann stem cell
- totipotent stem cell Now, answer this question: Q: Which cell gives rise to all cells of the human body? A:
A:
output: totipotent stem cell

Q: What causes food to move through the esophagus? A:

OPTIONS:
- photosynthesis
- proteolysis
- apoptosis
- peristalsis

Answer: peristalsis

Problem: OPTIONS:
- hormones
- steroids
- pesticides
- medicines
Q: Q: Some living things on the ocean floor are sources of what human necessity? A:
Answer: medicines

Problem:OPTIONS:
- neutron
- protons
- electron
- nucleus

Q: The cell body contains what central structure along with other organelles? A:
****
A: nucleus

Q: What happens if a molecule forms strong bonds to the catalyst? A:
OPTIONS:
- molecules gets poisoned
- surface gets poisoned
- membrane gets poisoned
- catalyst gets poisoned
catalyst gets poisoned

Q: Where does carbohydrate digestion begin in the body? A:
OPTIONS:
- stomach
- intestines
- throat
- mouth

Answer:
mouth