Question: Q: What branch of science is the study of the solid earth? Choices: - palentology - ecology - biology - geology A:
Answer: geology

Question: Q: Stomata must control the transpiration of water vapor and the exchange of carbon dioxide and oxygen that take place during what process? Choices: - glycolysis - spermatogenesis - fertilization - photosynthesis A:
Answer: photosynthesis

Question: Q: Electrons move, but they aren't destroyed. this is the law of conservation of what? Choices: - energy - cost - matter - charge A:
Answer:
charge