Problem: OPTIONS:
- ova
- nucleolus
- proteins
- cells
Q: Q: What continuously monitors and repairs its genetic material?   A:
Answer: cells
Problem:OPTIONS:
- bacteria and liquids
- GAS AND LIQUIDS
- contrasts and liquids
- solids and liquids

Q: Which two states of matter have definite volumes?   A:
****
A: solids and liquids
Q: What is the brightest star in the orion constellation?   A:
OPTIONS:
- natel
- omicron
- sol
- rigel
rigel
Q: The fossil record indicates that anthropoids began diverging from other primates about how many million years ago?   A:
OPTIONS:
- 70
- 40
- 60
- 50

Answer: 50
Question: Q: How do plants support themselves above the ground to get light and oxygen?   A:
OPTIONS:
- momentum
- flaccid stems
- symbiosis
- stiff stems
Answer: stiff stems
input: OPTIONS:
- gastrointestinal
- respiratory
- integumentary
- cardiovascular Now, answer this question: Q: What system of organs delivers blood to all cells of the body?   A:
A:
output:
cardiovascular