Problem:OPTIONS:
- nutrients
- water
- ions
- wastes

Q: The kidneys work with the urinary system to remove what? A:
****
A: wastes

Q: What are mass, volume, and length an example of? A:
OPTIONS:
- extensive compounds
- dynamic properties
- fantastic properties
- extensive properties
extensive properties

Q: A single, often oversimplified, path through which energy and matter flow through an ecosystem is also known as what? A:
OPTIONS:
- the chain
- fuel chain
- life cycle
- food chain

Answer: food chain

Question: Q: How many chromosomes are in a diploid human cell? A:
OPTIONS:
- 46.63 chromosomes
- 41
- 47
- 46 chromosomes
Answer: 46 chromosomes

input with options: Q: What is the major intracellular cation? A:
OPTIONS:
- magnesium
- sodium
- glucose
- potassium
output: potassium

Problem: OPTIONS:
- absolute zero
- zero point
- drop point
- freezing point
Q: Q: What is the temperature at which a substance freezes known as? A:
Answer:
freezing point