Answer the following question given this paragraph: Food allergies are like other allergies. They occur when the immune system reacts to harmless substances as though they were harmful. Almost ten percent of children have food allergies. Some of the foods most likely to cause allergies are shown below ( Figure below ). Q: The reaction of which body system causes food allergies? Choices: - cardiac system - lymphatic system - nervous system - immune system A:
immune system
(Question)
Answer the following question given this paragraph: Alcohols can lose water to form alkenes. Q: What is formed from an alcohol that loses water? Choices: - Bonds - alcohols - amines - alkenes A:
(Answer)
alkenes
Ques: Answer the following question given this paragraph: The quantity of force multiplied by the time it is applied is called impulse. Q: What is the quantity of force multiplied by the time it is applied called? Choices: - velocity - density - gravity - impulse A:
Ans: impulse
(Q).
Answer the following question given this paragraph: Irrigation can waste a lot of water. The type of irrigation shown in Figure below is the most wasteful. The water is sprayed into the air and then falls to the ground. But much of the water never reaches the crops. Instead, it evaporates in the air or runs off the fields. Irrigation water may cause other problems. The water may dissolve agricultural chemicals such as pesticides. When the water soaks into the ground, the dissolved chemicals do, too. They may enter groundwater or run off into rivers or lakes. Salts in irrigation water can also collect in the soil. The soil may get too salty for plants to grow. Q: Irrigation can waste a lot of what natural resource? Choices: - habitat - money - fertilizer - water A:
(A).
water
Ques:Answer the following question given this paragraph: A piccolo and a tuba sound very different. One difference is the pitch of their sounds. Q: What quality of sound makes a tuba and a piccolo very different to a listener? Choices: - wavelength - tune - curve - pitch A:

Ans:pitch
Ques:Answer the following question given this paragraph: If a unit is named after a person, it is capitalized. So you write "10 Newtons," or "10 N," but "10 meters," or "10 m. ". Q: If a unit is named after a person it needs to be? Choices: - forgotten - squandered - short - capitalized A:

Ans:
capitalized