input: OPTIONS:
- digestion
- hormones
- lymph system
- immune Now, answer this question: Q: What system protects the body from worms, germs, and other agents of harm? A:
A:
output: immune

Q: What do contour lines that are close together indicate? A:

OPTIONS:
- deep slope
- close slope
- flat slope
- steep slope

Answer: steep slope

Problem: OPTIONS:
- Cell reproduction
- same elongation
- technology elongation
- cell elongation
Q: Q: In plants, a high concentration of iaa inhibits what? A:
Answer: cell elongation

Problem:OPTIONS:
- glycolysis
- Sugar Transfer
- HETEROTROPHS
- photosynthesis

Q: How do plants obtain their energy? A:
****
A: photosynthesis

Q: Terrestrial ecosystems, also known for their diversity, are grouped into large categories called what? A:
OPTIONS:
- bisomes
- monomes
- substrates
- biomes
biomes

Q: Energy transfer between what kinds of levels is generally rather inefficient? A:
OPTIONS:
- producer
- secondary
- apex
- trophic

Answer:
trophic