Q: What are the two most common vision problems? Choices: - colorblindness and farsightedness - glaucoma and nearsightedness - colorblindness and nearsightedness - nearsightedness and farsightedness A:
nearsightedness and farsightedness

Q: Low-level exposure of humans to radiation can cause what? Choices: - illness - coughing - bleeding - cancer A:
cancer

Q: Q: What do we call the only light that people can see? Choices: - wave light - spectral light - natural light - visible light A:
A: visible light

Question: Q: What is each half of the cerebrum called? Choices: - demisphere - a describe - a biplane - a hemisphere A:
Answer: a hemisphere

*Question*
Q: What eukaryotic organisms cannot make their own food and do not technically eat? Choices: - cells - plankton - proteins - fungi A:
**Answer**
fungi

(Question)
Q: What is the bending of waves around a corner called? Choices: - reflection - propulsion - absorption - diffraction A:
(Answer)
diffraction