Question: Fact 1: Evaporation can be used for separating a solute from a solvent in a solution. Fact 2: Heating liquids is also made easier by allowing saturated gas to reduce evaporation. Given the two facts above, what can be used to separate a solute from a solvent in a solution?
OPTIONS:
- flow of electrons
- Dehydration
- heat energy
- heating liquids
- a hydraulic system
- water vapor
- kinetic energy
- Time and energy
Answer: heating liquids

input with options: Fact 1: Adult echinoderms have radial symmetry. Fact 2: Echinoderms are represented by the starfish. Given the two facts above, adults of what kind of animal have radial symmetry?
OPTIONS:
- graptolites
- starfish
- a fish
- fur seals
- alpacas
- insects
- fertile
- barnacles
output: starfish

Q: Fact 1: Some arthropods have special excretory structures. Fact 2: An arthropod is a member of the Phylum Arthropoda. Given the two facts above, what creatures have special excretory structures.?

OPTIONS:
- warm-blooded
- fur seals
- phylum Cnidaria
- phylum arthropoda
- barnacles
- Phylum Chordata
- Phylum Mollusca
- Most plants

A: phylum arthropoda

input: OPTIONS:
- growing
- Dilution
- energy
- doubling
- melting
- It expands
- Energy.
- shrinking Now, answer this question: Fact 1: Phase changes do not change mass. Fact 2: Melting is a phase change. Given the two facts above, what happening to something will not change its mass?
A:
output: melting

Fact 1: Fog is formed by water vapor condensing in the air. Fact 2: An example of water vapor is steam. Given the two facts above, what is an analogue to fog?

OPTIONS:
- rainy
- Pacific
- thunder
- Halloween
- steam
- rain
- glass
- mystery

Answer: steam

Q: Fact 1: Endocrine hormones travel throughout the body in the blood. Fact 2: Breathing affects the flow of hormones through the endocrine system. Given the two facts above, what process helps hormones travel throughout the body in the bloodstream?

OPTIONS:
- hydration
- mitosis
- sleeping
- sweating
- oxygen
- allow growth
- eating
- breathing

A:
breathing