Problem: OPTIONS:
- calculators
- patterns
- microscopes
- computers
Q: Q: What technology do scientists use to create models? A:
Answer: computers

Problem:OPTIONS:
- practicum
- example
- variation
- experiment

Q: What is a controlled scientific study of specific variables called? A:
****
A: experiment

Q: Acids turn blue litmus paper which color? A:
OPTIONS:
- grey
- white
- purple
- red
red

Q: Cerebral palsy is a disease caused by injury to what organ as it is developing? A:
OPTIONS:
- heart
- skin
- liver
- brain

Answer: brain

Question: Q: What change the physical properties of solvents? A:
OPTIONS:
- molecules
- cells
- chemical reactions
- solutes
Answer: solutes

input: OPTIONS:
- reproductive fission
- nuclear fission
- multiple fission
- binary fission Now, answer this question: Q: Dna replication, chromosome segregation, and the separation into two daughter cells are steps in what process? A:
A:
output:
binary fission