Q: What can autographs do that heterotrophs cannot do? Choices: - live without water - make their own air - live without sleep - make their own food A:
make their own food

Q: What do we call the amount of time it will take for half of the radioactive material to decay? Choices: - one partial-life - one full-life - one quarter-life - one half-life A:
one half-life

Q: What is the most common type of cancer in adult males? Choices: - stomach cancer - liver cancer - lung cancer - prostate cancer A:
prostate cancer