Problem:OPTIONS:
- a solute
- nucleus
- an object
- iron
- sugar
- dormant
- inactive
- an ion

Fact 1: If a neutral atom loses an electron then an atom with a negative charge will be formed. Fact 2: Ions are atoms or groups of atoms that carry a positive or negative electrical charge. Given the two facts above, a neutral atom that loses an electron becomes what?
****
A: an ion

Fact 1: Cells are programmed to divide only a set number of times. Fact 2: Apoptosis is programed cell death. Given the two facts above, what kicks in after a certain number of divisions?
OPTIONS:
- Energy.
- antibiotics
- Energy
- separation
- nerves
- apoptosis
- soccer leagues
- Plants growth
apoptosis

Fact 1: Marine biomes are found in the salt water of the ocean. Fact 2: Largest of the oceans on Earth is the Pacific Ocean . Given the two facts above, where can you find marine biomes?
OPTIONS:
- Lake Michigan
- The Pacific
- Absorb light
- complex
- the environment
- The Amazon
- The Missisippi
- salt and water.

Answer: The Pacific

Question: Fact 1: If an animal lives under ground then that animal will be protected from a wild fire. Fact 2: Fire is a chemical reaction called combustion. Given the two facts above, if an animal lives under ground then that animal will be what from wild combustion?
OPTIONS:
- more vulnerable
- coiled
- threatened
- uncontrolled
- support
- exposed
- killed
- protected
Answer: protected

input with options: Fact 1: Poison causes harm to living things. Fact 2: Toxins or poisons are a stress. Given the two facts above, _causes harm to living things?
OPTIONS:
- Nematoda
- organisms
- stress
- pesticide
- nutrients
- stimuli
- animals
- moisture
output: stress

Problem: OPTIONS:
- food pyramid
- extinction
- ecological pyramid
- food chain
- vegetation
- food
- ligt
- biomass
Q: Fact 1: Biomass is the total mass of organisms at a trophic level. Fact 2: Each stage is a trophic level. Given the two facts above, the total mass of organisms in an environmental stage is called what?
Answer:
biomass