Q: What type of tumor mostly does not cause serious problems and can be completely removed by surgery? Choices: - toxic - persistent - malignant - benign A:
benign

Q: Force times distance is the equation for what? Choices: - power - speed - gravity - work A:
work

Q: What is another name for nearsightedness? Choices: - hyperopia - astigmatism - presbyopia - myopia A:
myopia

Q: What is a biochemical compound that is a chain of amino acids called? Choices: - DNA - lipids - hormones - proteins A:
proteins