Q: What does hemoglobin in blood carry to the cells? Choices: - methane - carbon dioxide - nitrogen - oxygen A:
oxygen

Q: A d. melanogaster population has an average heterozygosity of what? Choices: - 19 % - 21 % - 22 % - 14% A:
14%

Q: What state of hydrogen can be predicted based on the atoms to which it is bonded? Choices: - condensation - precipitation - evaporation - oxidation A:
oxidation