Question: Q: Although lots of symbiotic relationships help both organisms, sometimes one of the organisms is harmed. when that happens, the organism that benefits, and is not harmed, is called a what? Choices: - child - viruses - infection - parasite A:
Answer: parasite

Question: Q: Opposite charges attract and like charges do what? Choices: - nothing - rebound - impede - repulse A:
Answer: repulse

Question: Q: As the number of unpaired electrons increases, what happens to the magnetic moment? Choices: - is destroyed - remains the same - gets smaller - gets larger A:
Answer:
gets larger