Q: Fact 1: Recycling reduces the resources needed to make something. Fact 2: Reuse is the best form of recycling. Given the two facts above, how can we reduce resources in making products?

OPTIONS:
- it needs them
- lowered energy cost
- Throw them away
- Destroy them
- Burn them
- Reusing products
- Time and energy
- Electrical energy

A: Reusing products

Q: Fact 1: Fanning a fire increases the oxygen near the fire. Fact 2: On the other hand, air is the element that fans the flames of fire. Given the two facts above, what is the element that increases the oxygen near the fire?

OPTIONS:
- gas
- earth
- fire
- CO 2
- CO2
- heat
- water
- air

A: air

Q: Fact 1: Oxygen is essential for cellular respiration for all aerobic organisms. Fact 2: Oxygen, for example, is produced by plants. Given the two facts above, what is essential for cellular respiration for all aerobic organisms.?

OPTIONS:
- electron
- glucose
- Energy
- Energy.
- chemicals
- Plants
- fungi
- bacteria

A: Plants

Q: Fact 1: Aging occurs as cells lose their ability to divide. Fact 2: Mitosis is cell division. Given the two facts above, aging occurs as _ stops?

OPTIONS:
- mitosis
- reproduction
- hormone production
- illness
- lmestone
- death
- Deposition
- metabolism

A:
mitosis