Answer the following question given this paragraph: Carboxylic acids can form esters with alcohols. Q: Carboxylic acids can form what with alcohols? Choices: - lipids - ketones - aldehydes - esters A:
esters
(Question)
Answer the following question given this paragraph: lead: An element that was once commonly used in gasoline and paint, is now found to have dangerous effects, such as brain damage. Lead contamination has many harmful effects on the body. Q: What element once commonly used in paint and gasoline has now been found to have dangerous effects? Choices: - plastic - chromium - niacin - lead A:
(Answer)
lead
Ques: Answer the following question given this paragraph: Sperm are released from the body during ejaculation . Ejaculation occurs when muscle contractions propel sperm from the epididymis. The sperm are forced through the ducts and out of the body through the urethra. As sperm travel through the ducts, they mix with fluids from the glands to form semen. Hundreds of millions of sperm are released with each ejaculation. Q: What is released from the body during ejaculation? Choices: - saliva - urine - blood - sperm A:
Ans: sperm
(Q).
Answer the following question given this paragraph: Asthma is a disease in which bronchioles in the lungs periodically swell and fill with mucus. Symptoms of asthma may include difficulty breathing, wheezing, coughing, and chest tightness. An asthma attack may be triggered by allergies, strenuous exercise, stress, or another respiratory illness such as a cold. Q: What is the disease in which bronchioles in the lungs periodically swell and fill with mucus? Choices: - nausea - leukemia - allergy - asthma A:
(A).
asthma
Ques:Answer the following question given this paragraph: Q: What regulates homeostasis and basic survival behaviors? Choices: - hippocampus - mitosis - cell membrane - hypothalamus A:

Ans:hypothalamus
Ques:Answer the following question given this paragraph: Molar masses can be used to determine the mass of a given quantity of material. Q: What can be used to determine the mass of a quantity of material? Choices: - gravitational mass - inertial mass - atomic masses - molar masses A:

Ans:
molar masses