input: OPTIONS:
- circulatory system
- lymphatic system
- digestive system
- nervous system Now, answer this question: Q: What system is the spinal cord related to? A:
A:
output: nervous system

input: OPTIONS:
- suspension
- component
- element
- compound Now, answer this question: Q: In what do substances combine chemically to form a new substance? A:
A:
output: compound

input: OPTIONS:
- endocell
- xygote
- exosperm
- endosperm Now, answer this question: Q: What does the central cell develop into after double fertilization? A:
A:
output:
endosperm