Q: Fact 1: Cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy. Fact 2: Cellular respiration is a requirement for life. Given the two facts above, cells converting from oxygen and carbohydrates into carbon dioxide, water and energy is a requirement for what?

OPTIONS:
- grow
- plants
- health
- life
- food
- trees
- body
- growth

A: life

Q: Fact 1: If a planet becomes too hot then that planet cannot sustain life. Fact 2: If a planet is too close to a star, then it will be too hot for liquid water to exist. Given the two facts above, if a planet cannot sustain life, then the planet may be too close to what?

OPTIONS:
- a ship
- Sun
- sunlight
- earth
- a crater
- an object
- a moon
- a star

A: a star

Q: Fact 1: Smell is used for finding food by some animals. Fact 2: Olfaction is the sense of smell. Given the two facts above, what does olification help some animals when they are hungry in the wild?

OPTIONS:
- lysing
- seeds
- a mate
- immune
- food
- Energy
- friends
- a place to live

A: food

Q: Fact 1: Sweat wets the skin, and when it evaporates, it cools the body. Fact 2: Sweat is made of salt and water. Given the two facts above, an overheated body can use water for:?

OPTIONS:
- metabolic reaction
- dehydrating
- raising their temperature
- heat produced
- liquid
- watering plants
- evaporative cooling
- retaining heat

A:
evaporative cooling