Q: Naphthalens is a chemical which is commonly used in what? Choices: - shampoo - fertilizers - inhalers - mothballs A:
mothballs

(Question)
Q: Animal starch, called glycogen, is stored in the liver and where else? Choices: - kidneys - nerves - hands - muscles A:
(Answer)
muscles

Ques: Q: Magnetic force is always perpendicular to what? Choices: - speed - sunlight - length - velocity A:
Ans: velocity

(Q).
Q: What is the resistance of a liquid to flow called? Choices: - turbulence - permeability - elasticity - viscosity A:
(A).
viscosity

Ques:Q: What does rising air do when it reaches the top of the troposphere? Choices: - dries - heats - warms - cools A:

Ans:cools

Ques:Q: What type of butterfly do birds avoid eating since it makes them sick? Choices: - sphingidae - noctuidae - pyralidae - monarch butterflies A:

Ans:
monarch butterflies