input: OPTIONS:
- spine
- exoskeleton
- parasites
- Leptospirosis
- epidermal
- Damaged hearing
- skeleton
- hip bone Now, answer this question: Fact 1: Invertebrates are animals that lack a vertebral column, or backbone. Fact 2: Many invertebrates have an exoskeleton. Given the two facts above, many animals that lack a vertebral column, or backbone have a what?
A:
output: exoskeleton

input: OPTIONS:
- harmful substances
- Pollution
- Deoxyribonucleicacid
- bacteria
- chickenpox
- influenza
- one celled organisms
- food poisoning. Now, answer this question: Fact 1: Bacteria cause food to spoil. Fact 2: Food poisoning occurs when spoiled food is eaten. Given the two facts above, what is the term for illnesses that result from bacteria in food?
A:
output: food poisoning.

input: OPTIONS:
- plants
- cell immigration
- cell establishment
- pollen
- explosions
- mitosis
- A computer
- orchids Now, answer this question: Fact 1: Cell division is more complex in eukaryotes than prokaryotes. Fact 2: Asexual cell division is called Mitosis. Given the two facts above, what is more complex in eukaryotes than in prokaryotes?
A:
output:
mitosis