Q: Where is chlorine gas produced? Choices: - in the nucleus - carbon cycle - epidermis - at the anode A:
at the anode

Q: Exposure to what is the most common cause of hearing loss? Choices: - Guitar - angry sounds - outside sounds - loud sounds A:
loud sounds

Q: Q: The goal of proteomics is to identify or compare what substances expressed from a given genome under specific conditions, study the interactions between them, and use the information to predict cell behavior or develop drug targets? Choices: - cells - dna - rna - proteins A:
A: proteins

Question: Q: In gas exchange, oxygen flows into the blood, and what flows out? Choices: - naturally dioxide - carbon monoxide - liquid dioxide - carbon dioxide A:
Answer: carbon dioxide

*Question*
Q: Where are the taste buds located in humans? Choices: - lips - mouth - teeth - tongue A:
**Answer**
tongue

*Question*
Q: Scientists think that stars and galaxies make up only a small part of the matter in the universe. what is the rest of the matter called? Choices: - typical matter - light matter - cold matter - dark matter A:
**Answer**
dark matter