Q: What bond is the force of attraction that holds together oppositely charged ions? Choices: - magnetic - iconic - harmonic - ionic A:
ionic

Q: The nucleolus, which makes ribosomes, is located within what cell structure? Choices: - mitochondria - Golgi apparatus - epidermis - nucleus A:
nucleus

Q: What type of switch automatically opens a circuit if too much current flows through it? Choices: - toggle switch - regulator switch - kill switch - circuit breaker A:
circuit breaker

Q: Red litmus paper turns what color when placed in a basic solution? Choices: - white - orange - pink - blue A:
blue