input: OPTIONS:
- recombinant dna
- models dna
- addition dna
- satellite dna Now, answer this question: Q: What is the term for very large arrays of tandemly repeating, non-coding dna? A:
A:
output: satellite dna

Q: Nails cover the tips of what? A:

OPTIONS:
- lips and teeth
- fingers and lips
- ribs and nerves
- fingers and toes

Answer: fingers and toes

Problem: OPTIONS:
- potassium
- codeine
- cellulose
- sucrose
Q: Q: What is the chemical name of table sugar? A:
Answer: sucrose

Problem:OPTIONS:
- axon
- atom
- ion
- nucleus

Q: The negatively charged electrons are attracted to the positively charged what? A:
****
A: nucleus

Q: Why are exotic species also called invasive species? A:
OPTIONS:
- disregard other species
- imitate other species
- help other species
- threaten other species
threaten other species

Q: Through what system of the body do hormones generally travel? A:
OPTIONS:
- respiratory
- endocrine
- excretory
- circulatory system

Answer:
circulatory system