Q: What is the sun classified as on the main sequence? Choices: - shrinking star - red dwarf - gas giant - yellow dwarf A:
yellow dwarf

(Question)
Q: What do jellyfish use to startle predators? Choices: - black light - bicellular light - harsh light - visible light A:
(Answer)
visible light

Ques: Q: Since warmer molecules have more energy, they are more what? Choices: - inactive - dense - abundant - active A:
Ans: active

(Q).
Q: What does a hypothesis become after many experiments provide results supporting it? Choices: - a model - a fact - a study - a theory A:
(A).
a theory

Ques:Q: What is the process by which wind blows to make the ground surface gets lower and rockier ? Choices: - inflation - stagnation - layering - deflation A:

Ans:deflation

Q: If an electric current passes through water, water molecules break down into molecules of what? Choices: - carbon and oxygen - hydrogen and carbon - oxygen and methane - hydrogen and oxygen A:
hydrogen and oxygen