Problem: OPTIONS:
- sulfide acid
- nitric acid
- sealant acid
- formic acid
Q: Q: The chemical used by the ants to weed their garden turns out to be what kind? A:
Answer: formic acid
Problem: OPTIONS:
- metabolic
- plasma
- systolic
- diastolic
Q: Q: What blood pressure reading measures the pressure in the vessels between heartbeats? A:
Answer: diastolic
Problem: OPTIONS:
- query
- system
- process
- hypothesis
Q: Q: What is a suggested explanation for a phenomenon or a suggested explanation for a relationship between many phenomena called? A:
Answer:
hypothesis