Q: Fact 1: Hair is a fiber that is found only in mammals. Fact 2: Hair has turned auburn red. Given the two facts above, what is a fiber found only in mammals? | OPTIONS:
- Something that can be auburn
- They have thick fur
- Something that is self-aware
- with their fur
- To keep their body heat.
- it helps plants in growing
- it keeps an organism warm
- Something that comes in a bundle of fibers
A: Something that can be auburn

Q: Fact 1: Biomass is the total mass of organisms at a trophic level. Fact 2: Each of the steps in the food chain is a trophic level . Given the two facts above, biomass is the total mass of organisms at a step in the what? | OPTIONS:
- Energy
- Plants growth
- food chain
- agriculture
- Animal survival
- Energy.
- energy usage
- kinetic energy
A: food chain

Q: Fact 1: If a planet becomes too hot then that planet cannot sustain life. Fact 2: Sustainable, organic agriculture is predicated on such balanced ecosystems. Given the two facts above, if a planet becomes too hot, then it cannot maintain what? | OPTIONS:
- heated soil
- food and shelter
- warm temperature
- Quality of life
- They may not survive.
- Animal survival
- balanced ecosystem
- hot atmosphere
A: balanced ecosystem

Q: Fact 1: Disease-causing microbes have a negative impact on the body. Fact 2: Pathogens are microbes that cause disease. Given the two facts above, what do pathogens do to our body? | OPTIONS:
- Move to another area
- They provide us with nourishment
- move to different locations
- cause their death
- They cause disease
- They use us to hatch their eggs
- decreases its bodily water
- They keep us healthy and strong
A: They cause disease