Fact 1: Adult echinoderms have radial symmetry. Fact 2: All animals with radial symmetry live in water. Given the two facts above, what lives in water?
OPTIONS:
- adult echinoderms
- fur seals
- tortoises
- the sun
- crocodiles
- fisherman
- humans
- salamanders
adult echinoderms

Fact 1: Changes in the pH of soil can cause plants to die. Fact 2: Animals and humans eat plants for their nutrients. Given the two facts above, what can changes in soil pH do?
OPTIONS:
- Damages them
- It decreases
- death and devastation
- Increase human wealth
- Rob humans of nutrients
- Cause humans happiness
- Destroy crops
- Give humans pleasure

Answer: Rob humans of nutrients

Question: Fact 1: Adult worms go through a major transformation to develop reproductive organs. Fact 2: Marine annelid worms have larvae called trochophores that swim about by means of cilia. Given the two facts above, marine annelids can make a swimming larvae called what?
OPTIONS:
- barnacles
- survive
- graptolites
- epidermal
- Something to move
- a trochophore
- fertile
- permineralization
Answer: a trochophore

input with options: Fact 1: DNA is found in chromosomes. Fact 2: DNA condenses to form chromosomes. Given the two facts above, what does compressed genetic material form?
OPTIONS:
- pollen
- cytoplasm
- litter
- chromosomes
- Plants growth
- Most plants
- mitochondria
- nucleus
output: chromosomes

Q: Fact 1: Most people can survive only a few days without water. Fact 2: Water combines hydrogen and oxygen. Given the two facts above, most people can survive only a few days without a combination of what?

OPTIONS:
- dehydration
- hydrogen and oxygen
- food and shelter
- hydrogen chloride and water
- scarce resources
- solid, liquid, gas
- lemonade and ice water
- watercolor paints

A: hydrogen and oxygen

Fact 1: Climate is the average weather in an area over a long period of time. Fact 2: Eilat is the safest place in the area. Given the two facts above, what is the average weather in a place over time?
OPTIONS:
- mild
- Summer
- deserts
- acclimate
- seasons
- climate
- temperature
- climatic
climate