Q: Q: Earthworms are important deposit feeders that help form and enrich what material? A:

OPTIONS:
- wood
- shale
- coal
- soil

A: soil

input: OPTIONS:
- behavior reproduction
- irreversible reproduction
- Matching
- lifelong reproduction Now, answer this question: Q: What property makes bone marrow cells ideal for gene therapy? A:
A:
output: lifelong reproduction

Q: An electron possesses both particle and these? A:

OPTIONS:
- shock properties
- surging properties
- land properties
- wave properties

Answer: wave properties

Problem: OPTIONS:
- electricity
- polarity
- magnetism
- heat
Q: Q: What is the energy that flows as a result of a difference in temperature? A:
Answer: heat

Problem:OPTIONS:
- four
- five
- seven
- six

Q: How many atoms are evenly organized around a central atom? A:
****
A: six

Problem:OPTIONS:
- carbohydrates
- vitamin c
- protein
- trans fat

Q: What is manufactured and added to foods to preserve freshness? A:
****
A:
trans fat