Problem: OPTIONS:
- boiling
- freezing
- evaporation
- melting
Q: Q: What is the term of a phase change if solid water has it's average kinetic energy increased to change it to liquid water? A:
Answer: melting

Problem:OPTIONS:
- pollinating seeds
- fertilizing them
- protecting them
- spreading seeds

Q: Fruit-eating bats receive food from plants and, in return, help these plants by doing what? A:
****
A: spreading seeds

Q: A bicycle is an example of a compound machine made of many what? A:
OPTIONS:
- linked machines
- useful machines
- interchangeable machines
- simple machines
simple machines

Q: Genetic variation helps ensure that some organisms will survive if what happens? A:
OPTIONS:
- they get eaten
- there's an earthquake
- they die
- their environment changes

Answer: their environment changes

Question: Q: What kind of planet do we consider ceres to be? A:
OPTIONS:
- binary planet
- minor planet
- gas planet
- dwarf planet
Answer: dwarf planet

input: OPTIONS:
- propagates
- shrinks
- diffuses
- elongates Now, answer this question: Q: While the chromosome is replicating, the cell does what? A:
A:
output:
elongates