Answer the following question given this paragraph: There are two major types of seismic waves. Body waves travel through the Earth's interior. Surface waves travel along the ground surface. In an earthquake, body waves are responsible for the sharp jolts. Surface waves are responsible for the rolling motions that do most of the damage in an earthquake. Q: What are the rolling motions during an earthquake called? Choices: - tidal waves - seismic thrusts - velocity waves - surface waves A:
surface waves
(Question)
Answer the following question given this paragraph: Infections with the human papillomavirus (HPV) are very common. HPV may cause genital warts , which are small, rough growths on the genitals. It may also cause cancer of the cervix in females. A simple test, called a Pap test , can detect cervical cancer . If the cancer is detected early, it usually can be cured with surgery. There is also a vaccine , GARDASIL, to prevent infection with HPV. The vaccine is recommended for females aged 11 to 26 years. Q: What is the vaccine to prevent infection of hpv? Choices: - cervical - HIV - herpes - gardasil A:
(Answer)
gardasil
Ques: Answer the following question given this paragraph: Valence electrons also determine how wellif at allthe atoms of an element conduct electricity. The copper wires in the cable in the Figure below are coated with plastic. Copper is an excellent conductor of electricity, so it is used for wires that carry electric current. Plastic contains mainly carbon, which cannot conduct electricity, so it is used as insulation on the wires. Q: Valence electrons also determine how wellif at allthe atoms of an element conduct what? Choices: - water - pollution - light - electricity A:
Ans: electricity
(Q).
Answer the following question given this paragraph: The parasympathetic division controls involuntary activities that are not emergencies. For example, it controls the organs of your digestive system so they can break down the food you eat. Q: What division of the nervous system controls involuntary activities that are not emergencies, such as the digestive organs breaking down food? Choices: - central nervous system - posterior division - somatic nervous system - parasympathetic division A:
(A).
parasympathetic division
Ques:Answer the following question given this paragraph: Secondary pollutants form from chemical reactions that occur when pollution is exposed to sunlight. Q: Secondary pollutants form from chemical reactions that occur when pollution is exposed to what? Choices: - humans - water - air - sunlight A:

Ans:sunlight
Ques:Answer the following question given this paragraph: Soil is a precious resource. It allows us to grow food and the materials we use to make everything from the shirt you have on to the medicine you took this morning. Soil is made up of small pieces of rock that have broken down over hundreds, if not thousands, of years. Soil is also partly made up of the remains of plants and animals, and is home to many organisms, from earthworms to ants. But soil can be damaged by unsustainable farming practices and clear-cut logging. In this chapter, you will learn how soil forms, what it contains, and how to protect it. Q: What precious resource allows us to grow food as well as materials we turn into clothing and medicine? Choices: - petroleum - mercury - gasoline - soil A:

Ans:
soil