Q: Q: Is the digestive tract of many sharks longer or shorter than many other vertebrates? A:

OPTIONS:
- heavier
- longer
- narrower
- shorter

A: shorter

input: OPTIONS:
- robust efficiency
- underlie efficiency
- hypothesized efficiency
- trophic efficiency Now, answer this question: Q: What is the percentage of production transferred from one trophic level to the next A:
A:
output: trophic efficiency

Q: What do you call the carbohydrate formed when two monosaccharides bond together? A:

OPTIONS:
- calcite
- glucose
- hydroxyl
- disaccharide

Answer: disaccharide

Problem: OPTIONS:
- bronchitis
- diabetes
- HIV
- cancer
Q: Q: What is the disease in which cells grow out of control and form abnormal masses? A:
Answer: cancer

Problem:OPTIONS:
- food fields
- food maps
- food trees
- food webs

Q: Branching food chains and complex trophic interactions form what? A:
****
A: food webs

Problem:OPTIONS:
- hydrogen ionicide
- ionic hydrogen
- iodinic hydrogen
- hydrogen iodide

Q: In the forward reaction, hydrogen and iodine combine to form what? A:
****
A:
hydrogen iodide