Ques: Q: The mercury or alcohol in a common glass what changes its volume as the temperature changes? Choices: - calculator - compass - barometer - thermometer A:
Ans: thermometer

Ques: Q: The boiling point of a solution is higher than the boiling point of the pure solvent, but the opposite occurs with this? Choices: - dissolving point - evaporation point - liquidity point - freezing point A:
Ans: freezing point

Ques: Q: In vertebrates, what tissue is a type of connective tissue that supports the entire body structure? Choices: - cartilage - blood - collagen - bone A:
Ans: bone

Ques: Q: In most animals, what sense is related to balance or equilibrium? Choices: - vision - tasting - feeling - hearing A:
Ans:
hearing