Q: Objects in motion that return to the same position after a fixed period of time are said to be in what type of motion? Choices: - circular - curving - dynamic - harmonic A:
harmonic

Q: What term describes all but the sex chromosomes? Choices: - lysosomes - telomeres - sporozoans - autsomes A:
autsomes

Q: What type of animal can be found on every continent except antarctica? Choices: - amphibians - mammals - insects - reptiles A:
reptiles