Q: Q: What do puffer fish produce to protect itself? Choices: - teeth - enzymes - hormones - venom A:
A: venom

Q: Q: Organic chemistry is the study of the chemistry of what? Choices: - hydrogen - metals - oxidation - carbon compounds A:
A: carbon compounds

Q: Q: Different interatomic distances produce different lattice what? Choices: - qualities - surfaces - weights - energies A:
A: energies

Q: Q: Photosynthesis changes light energy to what type of energy? Choices: - radiation - potential - solar - chemical A:
A: chemical