input: OPTIONS:
- layers cord
- Brain Cord
- steering cord
- spinal cord Now, answer this question: Q: Each vertebral body has a large hole in the center through which the nerves of what pass? A:
A:
output: spinal cord

Q: What do you call a substance that cannot be separated into smaller pieces, which is also defined by the number of protons it has? A:

OPTIONS:
- electrol
- molecule
- atom
- element

Answer: element

Problem: OPTIONS:
- prokaryotes
- anthocyanins
- chromatids
- heterozygotes
Q: Q: What produces gametes with different alleles? A:
Answer: heterozygotes

Problem:OPTIONS:
- effective
- unusual
- positive
- negative

Q: What kind of charge do electrons have? A:
****
A: negative

Q: The autonomic nervous system serves as the relay between what and the internal organs? A:
OPTIONS:
- hormones
- somatic system
- peripheral nervous system
- central nervous system
central nervous system

Q: The global biosphere includes all areas of what? A:
OPTIONS:
- study
- geography
- science
- life

Answer:
life