Q: Q: What is the most important factor determining soil type? Choices: - landscape - plant life - ecology - climate A:
A: climate

Q: Q: Despite its small size, an erythrocyte contains about 250 million molecules of what? Choices: - calcium - plasma - potassium - hemoglobin A:
A: hemoglobin

Q: Q: What is the use of technology to change the genetic makeup of living things for human purposes? Choices: - biological utility - biological engineering - genetic employing - genetic engineering A:
A: genetic engineering

Q: Q: There are a series of rules for naming branched alkanes (and, ultimately, for all organic compounds). these rules make up the system of nomenclature for naming what? Choices: - non-organic molecules - typical molecules - oxygen molecules - organic molecules A:
A: organic molecules