Q: Q: What type of doctor specializes in the laboratory detection of disease? A:

OPTIONS:
- internist
- diagnostician
- infectious disease physician
- pathologist

A: pathologist

input: OPTIONS:
- skeletal
- nervous
- pulmonary
- circulatory Now, answer this question: Q: Oxygenated blood is transported by what system? A:
A:
output: circulatory

Q: What does an underwater spider use to breathe and keep alive? A:

OPTIONS:
- forehead air bubble
- gills
- metallic air bubble
- shiny air bubble

Answer: shiny air bubble

Problem: OPTIONS:
- electricity
- copper molecules
- solids
- gas molecules
Q: Q: Both diffusion and effusion are related to the speed at which what objects move? A:
Answer: gas molecules

Problem:OPTIONS:
- mechanical
- artificial
- coral
- natural

Q: Silk and cotton are examples of what type of fibers? A:
****
A: natural

Problem:OPTIONS:
- variable uncertainty
- amount uncertainty
- percent inconsistency
- percent uncertainty

Q: What is the ratio of the uncertainty to the measured value, multiplied by one-hundred called? A:
****
A:
percent uncertainty