Ques: Q: What is a condition in which a material called plaque builds up inside arteries? Read this paragraph and choose the correct option from the provided answers: Atherosclerosis is a condition in which a material called plaque builds up inside arteries. Plaque consists of cell debris, cholesterol, and other substances. As plaque builds up in an artery, the artery narrows, as shown in Figure below . This reduces blood flow through the artery. Choices: - scoliosis - fibrosis - arthritis - atherosclerosis A:
Ans: atherosclerosis

Ques: Q: Fertilization is the union of a sperm and egg, resulting in the formation of what? Read this paragraph and choose the correct option from the provided answers: Fertilization is the union of a sperm and egg, resulting in the formation of a zygote. Choices: - a cytoplasm - a nuclei - a bacteriophage - a zygote A:
Ans: a zygote

Ques: Q: What type of energy is produced when two objects move together? Read this paragraph and choose the correct option from the provided answers: Choices: - potential energy - molecular energy - physical energy - mechanical energy A:
Ans: mechanical energy

Ques: Q: Experiments have shown that acceleration is exactly inversely proportional to mass, just as it is exactly linearly proportional to what? Read this paragraph and choose the correct option from the provided answers: where m is the mass of the system. Experiments have shown that acceleration is exactly inversely proportional to mass, just as it is exactly linearly proportional to the net external force. Choices: - net internal force - speed - kinetic energy - net external force A:
Ans:
net external force