Question: Q: Like a house, your body has what kind of mechanism that responds to changes in temperature? Choices: - external thermostat - mechanical thermostat - sensitive thermostat - internal thermostat A:
Answer: internal thermostat

Question: Q: What is the term for an organism's underlying genetic makeup, consisting of both the physically visible and the non-expressed alleles? Choices: - divergency - trait map - phenotype - genotype A:
Answer: genotype

Question: Q: What are the two methods in which mutations arise in dna? Choices: - produced or spontaneous - accelerated or spontaneous - accelerated or random - induced or spontaneous A:
Answer:
induced or spontaneous