Problem:OPTIONS:
- respiration
- evaporation
- propagation
- transpiration

Q: The saguaro doesn't have any leaves to lose water by which process? A:
****
A: transpiration

Q: The energy a chemical reaction needs to get started is called what kind of energy? A:
OPTIONS:
- function
- conduction
- fusion
- activation
activation

Q: What kind of reaction adds water to an organic molecule and breaks the large molecule into smaller molecules? A:
OPTIONS:
- heat reaction
- supplementation reaction
- aerobic reaction
- hydration reaction

Answer: hydration reaction

Question: Q: Short chains of two amino acids (dipeptides) or three amino acids (tripeptides) are also transported actively. however, after they enter the absorptive epithelial cells, they are broken down into their amino acids before leaving the cell and entering the capillary blood via what? A:
OPTIONS:
- osmosis
- convection
- absorption
- diffusion
Answer: diffusion

input with options: Q: Vertical layering is an important feature of the terrestrial type of what kind of community? A:
OPTIONS:
- habitat
- environment
- ecosystem
- biome
output: biome

Problem: OPTIONS:
- fluid weathering
- chemical erosion
- chemical weathering
- mechanical weathering
Q: Q: What type of weathering breaks rock into smaller pieces? A:
Answer:
mechanical weathering