input: OPTIONS:
- modification
- constriction
- expression
- articulation Now, answer this question: Q: Any place at which two bones are joined is called a what? A:
A:
output: articulation

Q: Members of the genus trypanosoma are flagellate protozoa that cause what? A:

OPTIONS:
- cancer
- hypertension
- mutations
- sleeping sickness

Answer: sleeping sickness

Problem: OPTIONS:
- Digestion
- Respiration
- photosynthesis
- glycolysis
Q: Q: The monosaccharide glucose is broken down through a series of enzyme-catalyzed reactions known as what? A:
Answer: glycolysis

Problem:OPTIONS:
- prenatal
- old age
- youth
- adolescence

Q: The period of life between the start of puberty and the beginning of adulthood is called? A:
****
A: adolescence

Q: What is the smallest contractile portion of a muscle? A:
OPTIONS:
- filaments
- cell
- capillary
- sarcomere
sarcomere

Q: In the scientific method, what is the initial, unproven explanation for why something is occurring? A:
OPTIONS:
- concepts
- idea
- theories
- hypothesis

Answer:
hypothesis