Ques: Q: What is the process of generating electric current with a magnetic field? Read this paragraph and choose the correct option from the provided answers: An electric generator is a device that produces electricity through electromagnetic induction. Electromagnetic induction is the process of generating electric current with a magnetic field. Choices: - pole induction - mechanical induction - molecular induction - electromagnetic induction A:
Ans: electromagnetic induction

Ques: Q: What is the layman's term for mammals raising their hair with tiny muscles in the skin, something that is automatic in humans sensing cold? Read this paragraph and choose the correct option from the provided answers: Goosebumps. Mammals raise their hair with tiny muscles in the skin. Even humans automatically contract these muscles when they are cold. They cause "goosebumps," as shown here. Choices: - spine tingling - follicles - hypothermia - goosebumps A:
Ans: goosebumps

Ques: Q: What is the health-threatening smoke exhaled by a cigarette smoker or released from tobacco products? Read this paragraph and choose the correct option from the provided answers: Secondhand smoke , which comes from breathing the smoke release from tobacco products. Secondhand smoke is also the smoke exhaled by a cigarette smoker. This smoke is extremely dangerous to human health. Choices: - secondary smoke - contamination smoke - primary smoke - secondhand smoke A:
Ans: secondhand smoke

Ques: Q: What is the term for body parts that do not serve their original function? Read this paragraph and choose the correct option from the provided answers: Moles live underground where they do not need eyes to find their way around. This mole's eyes are covered by skin. Body parts that do not serve their original function are vestigial structures. Choices: - abnormal structures - false structures - amenable structures - vestigial structures A:
Ans:
vestigial structures