input: OPTIONS:
- spontaneous speed
- marginal speed
- relative speed
- instantaneous speed Now, answer this question: Q: What is speed at any given instant called? A:
A:
output: instantaneous speed

Q: How many pairs of chromosomes are there? A:

OPTIONS:
- 16
- 25
- 24
- 23

Answer: 23

Problem: OPTIONS:
- accelaration
- distance or mass
- mass or time
- distance or time
Q: Q: What can be calculated by solving the average speed formula? A:
Answer: distance or time

Problem:OPTIONS:
- instance
- median
- frequency
- error

Q: In statistics a boundary on the precision and accuracy is known as what? A:
****
A: error

Q: What molecules with a nitrogen base are the basic components of nucleic acids? A:
OPTIONS:
- sporozoans
- enzymes
- nuclides
- nucleiotides
nucleiotides

Q: What is the interaction of waves with other waves called? A:
OPTIONS:
- wave mixing
- wave induction
- wave dancing
- wave interference

Answer:
wave interference