Q: Fact 1: Heterotrophs are living things that cannot make their own food. Fact 2: All animals are heterotrophic. Given the two facts above, what cannot make their own food? | OPTIONS:
- parasites
- animals
- producers
- fungi
- bacteria
- phytoplankton
- plants
- humans
A: animals

Q: Fact 1: Heating a liquid can be used to identify that liquid 's boiling point. Fact 2: Water is also a liquid. Given the two facts above, what can be identified after heating water? | OPTIONS:
- Chemical energy
- organisms
- frozen water
- its freezing point
- Movement of an air mass
- its boiling point
- objects that have mass
- magma's boiling point
A: its boiling point

Q: Fact 1: Centrioles are organelles involved in cell division. Fact 2: Basal bodies function as centrioles. Given the two facts above, what are basal bodies involved in? | OPTIONS:
- Plants growth
- cell division
- an organism's body
- root growth
- movement
- permineralization
- Animal survival
- animal transport
A: cell division

Q: Fact 1: Lipids may consist of fatty acids alone, or they may contain other molecules as well. Fact 2: Lipids Lipids are also composed of carbon, oxygen and hydrogen. Given the two facts above, what can fatty acids be combined with, in addition to carbon and oxygen? | OPTIONS:
- Sodium
- Energy.
- glucose
- Carbon Dioxide
- Fuel cells
- Uranium
- Hydrogen
- Energy
A: Hydrogen