input: OPTIONS:
- chlorophyll
- enzymes
- cytoplasmic acid
- salicylic acid Now, answer this question: Q: What do willow trees produce to kill bacteria? A:
A:
output: salicylic acid

Q: What type of reproduction produces offspring from a single parent that share the exact same genetic material as the parent? A:

OPTIONS:
- mutation
- microscopic reproduction
- sexual reproduction
- asexual reproduction

Answer: asexual reproduction

Problem: OPTIONS:
- human growth hormone
- amino acid
- dopamine
- human lysozyme
Q: Q: Which antibacterial protein is found in tears and saliva? A:
Answer: human lysozyme

Problem:OPTIONS:
- gravity
- momentum
- energy
- wavelength

Q: Sound, like all waves, travels at a certain speed and has the properties of frequency and this? A:
****
A: wavelength

Q: All cells need what for processes like active transport? A:
OPTIONS:
- hydrogen
- sunlight
- oxygen
- energy
energy

Q: What forms when a glacier scrapes a large hole in the ground? A:
OPTIONS:
- frozen lake
- drift lake
- melting lake
- glacial lake

Answer:
glacial lake