« previous next »

Author Question: Too much ________, a chemical substance found in coffee, can cause symptoms such as jitteriness and ... (Read 51 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jul 12, 2018
Too much ________, a chemical substance found in coffee, can cause symptoms such as jitteriness and worsen your stress.
 
  A) nicotine
  B) melatonin
  C) caffeine
  D) niacin

Question 2

________ have an increased risk of ulcers, and those ulcers are particularly resistant to healing.
 
  A) Drug abusers
  B) Smokers
  C) Alcoholics
  D) Diabetics


Hdosisshsbshs

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Activation energy of a chemical reaction Activation energy of a chemical reaction
Symptoms and Signs Associated with Damage to Nerves in Different Areas of the Spinal Column Symptoms and Signs Associated with Damage to Nerves in Different Areas of the Spinal Column
Apply the substance to the arm with long, smooth strokes, then cover the arm and abdomen with the ... Apply the substance to the arm with long, smooth strokes, then cover the arm and abdomen with the ...
Anaerobic glycolysis Chemical Equation Anaerobic glycolysis Chemical Equation
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
chemical-nomenclature-and-chemical-formulas chemical-nomenclature-and-chemical-formulas
Video: Pasteur's Experiment

For a complete list of videos, visit our video library